Sph21_0011	PWY-4381	fatty acid biosynthesis initiation I
Sph21_0021	PWY-1361	benzoyl-CoA degradation I (aerobic)
Sph21_0021	PWY-5109	2-methylbutanoate biosynthesis
Sph21_0021	PWY-5136	fatty acid &beta;-oxidation II (peroxisome)
Sph21_0021	PWY-5138	unsaturated, even numbered fatty acid &beta;-oxidation
Sph21_0021	PWY-5177	glutaryl-CoA degradation
Sph21_0021	PWY-5789	3-hydroxypropanoate/4-hydroxybutanate cycle
Sph21_0021	PWY-6435	4-hydroxybenzoate biosynthesis V
Sph21_0021	PWY-6583	pyruvate fermentation to butanol I
Sph21_0021	PWY-6863	pyruvate fermentation to hexanol
Sph21_0021	PWY-6883	pyruvate fermentation to butanol II
Sph21_0021	PWY-6944	androstenedione degradation
Sph21_0021	PWY-6945	cholesterol degradation to androstenedione I (cholesterol oxidase)
Sph21_0021	PWY-6946	cholesterol degradation to androstenedione II (cholesterol dehydrogenase)
Sph21_0021	PWY-7007	methyl ketone biosynthesis
Sph21_0021	PWY-7046	4-coumarate degradation (anaerobic)
Sph21_0021	PWY-7094	fatty acid salvage
Sph21_0021	PWY-7216	(R)- and (S)-3-hydroxybutanoate biosynthesis
Sph21_0021	PWY-735	jasmonic acid biosynthesis
Sph21_0021	PWY-7401	crotonate fermentation (to acetate and cyclohexane carboxylate)
Sph21_0039	PWY-7039	phosphatidate metabolism, as a signaling molecule
Sph21_0049	PWY-2941	L-lysine biosynthesis II
Sph21_0049	PWY-2942	L-lysine biosynthesis III
Sph21_0049	PWY-5097	L-lysine biosynthesis VI
Sph21_0055	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_0055	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_0056	PWY-5265	peptidoglycan biosynthesis II (staphylococci)
Sph21_0056	PWY-6385	peptidoglycan biosynthesis III (mycobacteria)
Sph21_0056	PWY-6470	peptidoglycan biosynthesis V (&beta;-lactam resistance)
Sph21_0056	PWY-6471	peptidoglycan biosynthesis IV (Enterococcus faecium)
Sph21_0058	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_0058	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_0059	PWY-5265	peptidoglycan biosynthesis II (staphylococci)
Sph21_0059	PWY-6470	peptidoglycan biosynthesis V (&beta;-lactam resistance)
Sph21_0059	PWY-6471	peptidoglycan biosynthesis IV (Enterococcus faecium)
Sph21_0066	PWY-1042	glycolysis IV (plant cytosol)
Sph21_0066	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_0066	PWY-6886	1-butanol autotrophic biosynthesis
Sph21_0066	PWY-6901	superpathway of glucose and xylose degradation
Sph21_0066	PWY-7003	glycerol degradation to butanol
Sph21_0067	PWY-1042	glycolysis IV (plant cytosol)
Sph21_0067	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_0067	PWY-6901	superpathway of glucose and xylose degradation
Sph21_0067	PWY-7003	glycerol degradation to butanol
Sph21_0074	PWY-7219	adenosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_0138	PWY-6823	molybdenum cofactor biosynthesis
Sph21_0143	PWY-6823	molybdenum cofactor biosynthesis
Sph21_0198	PWY-4841	UDP-&alpha;-D-glucuronate biosynthesis (from <i>myo</i>-inositol)
Sph21_0209	PWY-5674	nitrate reduction IV (dissimilatory)
Sph21_0313	PWY-2661	trehalose biosynthesis V
Sph21_0313	PWY-5941	glycogen degradation II (eukaryotic)
Sph21_0313	PWY-6724	starch degradation II
Sph21_0313	PWY-6737	starch degradation V
Sph21_0313	PWY-7238	sucrose biosynthesis II
Sph21_0314	PWY-2661	trehalose biosynthesis V
Sph21_0317	PWY-6654	phosphopantothenate biosynthesis III
Sph21_0332	PWY-43	putrescine biosynthesis II
Sph21_0334	PWY-5154	L-arginine biosynthesis III (via <i>N</i>-acetyl-L-citrulline)
Sph21_0334	PWY-5686	UMP biosynthesis
Sph21_0334	PWY-7400	L-arginine biosynthesis IV (archaebacteria)
Sph21_0335	PWY-1042	glycolysis IV (plant cytosol)
Sph21_0335	PWY-1622	formaldehyde assimilation I (serine pathway)
Sph21_0335	PWY-2221	Entner-Doudoroff pathway III (semi-phosphorylative)
Sph21_0335	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_0335	PWY-5723	Rubisco shunt
Sph21_0335	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_0335	PWY-6886	1-butanol autotrophic biosynthesis
Sph21_0335	PWY-6901	superpathway of glucose and xylose degradation
Sph21_0335	PWY-7003	glycerol degradation to butanol
Sph21_0335	PWY-7124	ethylene biosynthesis V (engineered)
Sph21_0335	PWY-7218	photosynthetic 3-hydroxybutanoate biosynthesis (engineered)
Sph21_0337	PWY-5367	petroselinate biosynthesis
Sph21_0337	PWY-5971	palmitate biosynthesis II (bacteria and plants)
Sph21_0337	PWY-5973	<i>cis</i>-vaccenate biosynthesis
Sph21_0337	PWY-5989	stearate biosynthesis II (bacteria and plants)
Sph21_0337	PWY-5994	palmitate biosynthesis I (animals and fungi)
Sph21_0337	PWY-6113	superpathway of mycolate biosynthesis
Sph21_0337	PWY-6282	palmitoleate biosynthesis I (from (5Z)-dodec-5-enoate)
Sph21_0337	PWY-6519	8-amino-7-oxononanoate biosynthesis I
Sph21_0337	PWY-6951	Sph21_0337
Sph21_0337	PWY-7053	docosahexaenoate biosynthesis I (lower eukaryotes)
Sph21_0337	PWY-7388	octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast)
Sph21_0337	PWYG-321	mycolate biosynthesis
Sph21_0339	PWY-6545	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis III
Sph21_0339	PWY-7184	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_0339	PWY-7198	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis IV
Sph21_0339	PWY-7210	pyrimidine deoxyribonucleotides biosynthesis from CTP
Sph21_0339	PWY-7220	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_0339	PWY-7222	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_0339	PWY-7226	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_0339	PWY-7227	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis
Sph21_0340	PWY-6545	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis III
Sph21_0340	PWY-7184	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_0340	PWY-7198	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis IV
Sph21_0340	PWY-7210	pyrimidine deoxyribonucleotides biosynthesis from CTP
Sph21_0340	PWY-7220	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_0340	PWY-7222	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_0340	PWY-7226	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_0340	PWY-7227	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis
Sph21_0349	PWY-4202	arsenate detoxification I (glutaredoxin)
Sph21_0349	PWY-5695	urate biosynthesis/inosine 5'-phosphate degradation
Sph21_0349	PWY-6608	guanosine nucleotides degradation III
Sph21_0349	PWY-6609	adenine and adenosine salvage III
Sph21_0349	PWY-6611	adenine and adenosine salvage V
Sph21_0349	PWY-6620	guanine and guanosine salvage
Sph21_0349	PWY-6627	salinosporamide A biosynthesis
Sph21_0349	PWY-6644	fluoroacetate and fluorothreonine biosynthesis
Sph21_0349	PWY-7179	purine deoxyribonucleosides degradation I
Sph21_0349	PWY-7179-1	purine deoxyribonucleosides degradation
Sph21_0351	PWY-6853	ethylene biosynthesis II (microbes)
Sph21_0366	PWY-5913	TCA cycle VI (obligate autotrophs)
Sph21_0366	PWY-6549	L-glutamine biosynthesis III
Sph21_0366	PWY-6728	methylaspartate cycle
Sph21_0366	PWY-6969	TCA cycle V (2-oxoglutarate:ferredoxin oxidoreductase)
Sph21_0366	PWY-7124	ethylene biosynthesis V (engineered)
Sph21_0366	PWY-7254	TCA cycle VII (acetate-producers)
Sph21_0366	PWY-7268	NAD/NADP-NADH/NADPH cytosolic interconversion (yeast)
Sph21_0371	PWY-5514	UDP-<i>N</i>-acetyl-D-galactosamine biosynthesis II
Sph21_0371	PWY-6855	chitin degradation I (archaea)
Sph21_0371	PWY-6906	chitin derivatives degradation
Sph21_0379	PWY-2201	folate transformations I
Sph21_0379	PWY-3841	folate transformations II
Sph21_0381	PWY-2201	folate transformations I
Sph21_0381	PWY-3841	folate transformations II
Sph21_0398	PWY-5971	palmitate biosynthesis II (bacteria and plants)
Sph21_0398	PWY-5973	<i>cis</i>-vaccenate biosynthesis
Sph21_0398	PWY-5989	stearate biosynthesis II (bacteria and plants)
Sph21_0398	PWY-6113	superpathway of mycolate biosynthesis
Sph21_0398	PWY-6282	palmitoleate biosynthesis I (from (5Z)-dodec-5-enoate)
Sph21_0398	PWY-6519	8-amino-7-oxononanoate biosynthesis I
Sph21_0398	PWY-7096	triclosan resistance
Sph21_0398	PWYG-321	mycolate biosynthesis
Sph21_0425	PWY-2941	L-lysine biosynthesis II
Sph21_0425	PWY-2942	L-lysine biosynthesis III
Sph21_0425	PWY-5097	L-lysine biosynthesis VI
Sph21_0435	PWY-4261	glycerol degradation I
Sph21_0436	PWY-4261	glycerol degradation I
Sph21_0448	PWY-6164	3-dehydroquinate biosynthesis I
Sph21_0478	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_0483	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_0551	PWY-5523	5,6-dimethylbenzimidazole biosynthesis
Sph21_0551	PWY-6167	flavin biosynthesis II (archaea)
Sph21_0551	PWY-6168	flavin biosynthesis III (fungi)
Sph21_0556	PWY-5194	siroheme biosynthesis
Sph21_0556	PWY-7377	cob(II)yrinate <i>a,c</i>-diamide biosynthesis I (early cobalt insertion)
Sph21_0561	PWY-5083	NAD/NADH phosphorylation and dephosphorylation
Sph21_0561	PWY-7268	NAD/NADP-NADH/NADPH cytosolic interconversion (yeast)
Sph21_0561	PWY-7269	NAD/NADP-NADH/NADPH mitochondrial interconversion (yeast)
Sph21_0565	PWY-6167	flavin biosynthesis II (archaea)
Sph21_0565	PWY-6168	flavin biosynthesis III (fungi)
Sph21_0565	PWY-7539	6-hydroxymethyl-dihydropterin diphosphate biosynthesis III (Chlamydia)
Sph21_0575	PWY-7247	&beta;-D-glucuronide and D-glucuronate degradation
Sph21_0575	PWY-7248	pectin degradation III
Sph21_0576	PWY-7242	D-fructuronate degradation
Sph21_0579	PWY-2221	Entner-Doudoroff pathway III (semi-phosphorylative)
Sph21_0579	PWY-6507	4-deoxy-L-<i>threo</i>-hex-4-enopyranuronate degradation
Sph21_0579	PWY-7242	D-fructuronate degradation
Sph21_0579	PWY-7310	D-glucosaminate degradation
Sph21_0595	PWY-2723	trehalose degradation V
Sph21_0595	PWY-6317	galactose degradation I (Leloir pathway)
Sph21_0595	PWY-6737	starch degradation V
Sph21_0596	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_0610	PWY-4261	glycerol degradation I
Sph21_0646	PWY-6902	chitin degradation II
Sph21_0655	PWY-6902	chitin degradation II
Sph21_0656	PWY-6902	chitin degradation II
Sph21_0666	PWY-381	nitrate reduction II (assimilatory)
Sph21_0666	PWY-5675	nitrate reduction V (assimilatory)
Sph21_0666	PWY-6549	L-glutamine biosynthesis III
Sph21_0666	PWY-6963	ammonia assimilation cycle I
Sph21_0666	PWY-6964	ammonia assimilation cycle II
Sph21_0676	PWY-3801	sucrose degradation II (sucrose synthase)
Sph21_0676	PWY-5054	sorbitol biosynthesis I
Sph21_0676	PWY-5384	sucrose degradation IV (sucrose phosphorylase)
Sph21_0676	PWY-5514	UDP-<i>N</i>-acetyl-D-galactosamine biosynthesis II
Sph21_0676	PWY-5659	GDP-mannose biosynthesis
Sph21_0676	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_0676	PWY-621	sucrose degradation III (sucrose invertase)
Sph21_0676	PWY-622	starch biosynthesis
Sph21_0676	PWY-6531	mannitol cycle
Sph21_0676	PWY-6981	chitin biosynthesis
Sph21_0676	PWY-7238	sucrose biosynthesis II
Sph21_0676	PWY-7347	sucrose biosynthesis III
Sph21_0676	PWY-7385	1,3-propanediol biosynthesis (engineered)
Sph21_0679	PWY-7187	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_0680	PWY-6012	acyl carrier protein metabolism I
Sph21_0680	PWY-6012-1	acyl carrier protein metabolism II (mammalian)
Sph21_0702	PWY-6987	lipoate biosynthesis and incorporation III (Bacillus)
Sph21_0702	PWY-7381	lipoate biosynthesis and incorporation (glycine cleavage system, yeast)
Sph21_0728	PWY-6507	4-deoxy-L-<i>threo</i>-hex-4-enopyranuronate degradation
Sph21_0743	PWY-5057	L-valine degradation II
Sph21_0743	PWY-5076	L-leucine degradation III
Sph21_0743	PWY-5078	L-isoleucine degradation II
Sph21_0743	PWY-5101	L-isoleucine biosynthesis II
Sph21_0743	PWY-5103	L-isoleucine biosynthesis III
Sph21_0743	PWY-5104	L-isoleucine biosynthesis IV
Sph21_0743	PWY-5108	L-isoleucine biosynthesis V
Sph21_0772	PWY-5188	tetrapyrrole biosynthesis I (from glutamate)
Sph21_0914	PWY-3461	L-tyrosine biosynthesis II
Sph21_0914	PWY-3462	L-phenylalanine biosynthesis II
Sph21_0914	PWY-6120	L-tyrosine biosynthesis III
Sph21_0914	PWY-6627	salinosporamide A biosynthesis
Sph21_0930	PWY-7456	mannan degradation
Sph21_0932	PWY-7456	mannan degradation
Sph21_0933	PWY-7456	mannan degradation
Sph21_0947	PWY-723	alkylnitronates degradation
Sph21_0968	PWY-5491	diethylphosphate degradation
Sph21_1023	PWY-2723	trehalose degradation V
Sph21_1023	PWY-6317	galactose degradation I (Leloir pathway)
Sph21_1023	PWY-6737	starch degradation V
Sph21_1029	PWY-4261	glycerol degradation I
Sph21_1034	PWY-4983	L-citrulline-nitric oxide cycle
Sph21_1034	PWY-4984	urea cycle
Sph21_1034	PWY-5	canavanine biosynthesis
Sph21_1034	PWY-5154	L-arginine biosynthesis III (via <i>N</i>-acetyl-L-citrulline)
Sph21_1034	PWY-7400	L-arginine biosynthesis IV (archaebacteria)
Sph21_1035	PWY-5154	L-arginine biosynthesis III (via <i>N</i>-acetyl-L-citrulline)
Sph21_1035	PWY-7400	L-arginine biosynthesis IV (archaebacteria)
Sph21_1038	PWY-5686	UMP biosynthesis
Sph21_1039	PWY-5154	L-arginine biosynthesis III (via <i>N</i>-acetyl-L-citrulline)
Sph21_1039	PWY-7400	L-arginine biosynthesis IV (archaebacteria)
Sph21_1040	PWY-3341	L-proline biosynthesis III
Sph21_1040	PWY-4981	L-proline biosynthesis II (from arginine)
Sph21_1040	PWY-6344	L-ornithine degradation II (Stickland reaction)
Sph21_1042	PWY-4983	L-citrulline-nitric oxide cycle
Sph21_1042	PWY-4984	urea cycle
Sph21_1042	PWY-5	canavanine biosynthesis
Sph21_1042	PWY-5154	L-arginine biosynthesis III (via <i>N</i>-acetyl-L-citrulline)
Sph21_1042	PWY-7400	L-arginine biosynthesis IV (archaebacteria)
Sph21_1050	PWY-3821	galactose degradation III
Sph21_1050	PWY-6317	galactose degradation I (Leloir pathway)
Sph21_1050	PWY-6397	mycolyl-arabinogalactan-peptidoglycan complex biosynthesis
Sph21_1050	PWY-6527	stachyose degradation
Sph21_1050	PWY-7328	superpathway of UDP-glucose-derived O-antigen building blocks biosynthesis
Sph21_1050	PWY-7344	UDP-D-galactose biosynthesis
Sph21_1051	PWY-3221	dTDP-L-rhamnose biosynthesis II
Sph21_1051	PWY-6808	dTDP-D-forosamine biosynthesis
Sph21_1051	PWY-6942	dTDP-D-desosamine biosynthesis
Sph21_1051	PWY-6953	dTDP-3-acetamido-3,6-dideoxy-&alpha;-D-galactose biosynthesis
Sph21_1051	PWY-6973	dTDP-D-olivose, dTDP-D-oliose and dTDP-D-mycarose biosynthesis
Sph21_1051	PWY-6974	dTDP-L-olivose biosynthesis
Sph21_1051	PWY-6976	dTDP-L-mycarose biosynthesis
Sph21_1051	PWY-7104	dTDP-L-megosamine biosynthesis
Sph21_1051	PWY-7301	dTDP-&beta;-L-noviose biosynthesis
Sph21_1051	PWY-7312	dTDP-D-&beta;-fucofuranose biosynthesis
Sph21_1051	PWY-7315	dTDP-<i>N</i>-acetylthomosamine biosynthesis
Sph21_1051	PWY-7316	dTDP-<i>N</i>-acetylviosamine biosynthesis
Sph21_1051	PWY-7318	dTDP-3-acetamido-3,6-dideoxy-&alpha;-D-glucose biosynthesis
Sph21_1051	PWY-7413	dTDP-6-deoxy-&alpha;-D-allose biosynthesis
Sph21_1051	PWY-7414	dTDP-&alpha;-D-mycaminose biosynthesis
Sph21_1051	PWY-7440	dTDP-&beta;-L-4-<i>epi</i>-vancosamine biosynthesis
Sph21_1059	PWY-6987	lipoate biosynthesis and incorporation III (Bacillus)
Sph21_1059	PWY-7381	lipoate biosynthesis and incorporation (glycine cleavage system, yeast)
Sph21_1062	PWY-1042	glycolysis IV (plant cytosol)
Sph21_1062	PWY-1861	formaldehyde assimilation II (RuMP Cycle)
Sph21_1062	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_1062	PWY-7385	1,3-propanediol biosynthesis (engineered)
Sph21_1066	PWY-6854	ethylene biosynthesis III (microbes)
Sph21_1072	PWY-7560	methylerythritol phosphate pathway II
Sph21_1073	PWY-5265	peptidoglycan biosynthesis II (staphylococci)
Sph21_1073	PWY-6471	peptidoglycan biosynthesis IV (Enterococcus faecium)
Sph21_1075	PWY-2941	L-lysine biosynthesis II
Sph21_1075	PWY-2942	L-lysine biosynthesis III
Sph21_1075	PWY-5097	L-lysine biosynthesis VI
Sph21_1075	PWY-5154	L-arginine biosynthesis III (via <i>N</i>-acetyl-L-citrulline)
Sph21_1075	PWY-6559	spermidine biosynthesis II
Sph21_1075	PWY-6562	norspermidine biosynthesis
Sph21_1075	PWY-7153	grixazone biosynthesis
Sph21_1075	PWY-7400	L-arginine biosynthesis IV (archaebacteria)
Sph21_1081	PWY-7533	gliotoxin biosynthesis
Sph21_1083	PWY-6902	chitin degradation II
Sph21_1106	PWY-2941	L-lysine biosynthesis II
Sph21_1106	PWY-5097	L-lysine biosynthesis VI
Sph21_1122	PWY-5154	L-arginine biosynthesis III (via <i>N</i>-acetyl-L-citrulline)
Sph21_1122	PWY-5686	UMP biosynthesis
Sph21_1122	PWY-7400	L-arginine biosynthesis IV (archaebacteria)
Sph21_1133	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_1133	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_1133	PWY-7560	methylerythritol phosphate pathway II
Sph21_1135	PWY-1622	formaldehyde assimilation I (serine pathway)
Sph21_1135	PWY-181	photorespiration
Sph21_1135	PWY-2161	folate polyglutamylation
Sph21_1135	PWY-2201	folate transformations I
Sph21_1135	PWY-3661	glycine betaine degradation I
Sph21_1135	PWY-3661-1	glycine betaine degradation II (mammalian)
Sph21_1135	PWY-3841	folate transformations II
Sph21_1135	PWY-5497	purine nucleobases degradation II (anaerobic)
Sph21_1151	PWY-5491	diethylphosphate degradation
Sph21_1238	PWY-5041	<i>S</i>-adenosyl-L-methionine cycle II
Sph21_1241	PWY-6545	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis III
Sph21_1241	PWY-7176	UTP and CTP <i>de novo</i> biosynthesis
Sph21_1241	PWY-7184	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_1241	PWY-7187	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_1241	PWY-7197	pyrimidine deoxyribonucleotide phosphorylation
Sph21_1241	PWY-7198	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis IV
Sph21_1241	PWY-7205	CMP phosphorylation
Sph21_1241	PWY-7210	pyrimidine deoxyribonucleotides biosynthesis from CTP
Sph21_1241	PWY-7220	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_1241	PWY-7221	guanosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_1241	PWY-7222	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_1241	PWY-7224	purine deoxyribonucleosides salvage
Sph21_1241	PWY-7226	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_1241	PWY-7227	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis
Sph21_1260	PWY-6012	acyl carrier protein metabolism I
Sph21_1260	PWY-6012-1	acyl carrier protein metabolism II (mammalian)
Sph21_1295	PWY-6893	thiamin diphosphate biosynthesis II (Bacillus)
Sph21_1295	PWY-6894	thiamin diphosphate biosynthesis I (E. coli)
Sph21_1295	PWY-6896	thiamin salvage I
Sph21_1295	PWY-6897	thiamin salvage II
Sph21_1296	PWY-5316	nicotine biosynthesis
Sph21_1296	PWY-7342	superpathway of nicotine biosynthesis
Sph21_1297	PWY-5316	nicotine biosynthesis
Sph21_1297	PWY-7342	superpathway of nicotine biosynthesis
Sph21_1317	PWY-4381	fatty acid biosynthesis initiation I
Sph21_1317	PWY-6799	fatty acid biosynthesis (plant mitochondria)
Sph21_1317	PWY-7388	octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast)
Sph21_1318	PWY-5663	tetrahydrobiopterin biosynthesis I
Sph21_1318	PWY-5664	tetrahydrobiopterin biosynthesis II
Sph21_1318	PWY-6147	6-hydroxymethyl-dihydropterin diphosphate biosynthesis I
Sph21_1318	PWY-6703	preQ<sub>0</sub> biosynthesis
Sph21_1318	PWY-6983	tetrahydrobiopterin biosynthesis III
Sph21_1318	PWY-7442	drosopterin and aurodrosopterin biosynthesis
Sph21_1320	PWY-7374	1,4-dihydroxy-6-naphthoate biosynthesis I
Sph21_1327	PWY-6829	tRNA methylation (yeast)
Sph21_1327	PWY-7285	methylwyosine biosynthesis
Sph21_1327	PWY-7286	7-(3-amino-3-carboxypropyl)-wyosine biosynthesis
Sph21_1339	PWY-6163	chorismate biosynthesis from 3-dehydroquinate
Sph21_1348	PWY-2723	trehalose degradation V
Sph21_1348	PWY-6317	galactose degradation I (Leloir pathway)
Sph21_1348	PWY-6737	starch degradation V
Sph21_1349	PWY-3821	galactose degradation III
Sph21_1349	PWY-6317	galactose degradation I (Leloir pathway)
Sph21_1349	PWY-6527	stachyose degradation
Sph21_1352	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_1352	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_1354	PWY-1042	glycolysis IV (plant cytosol)
Sph21_1354	PWY-2221	Entner-Doudoroff pathway III (semi-phosphorylative)
Sph21_1354	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_1354	PWY-5723	Rubisco shunt
Sph21_1354	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_1354	PWY-6886	1-butanol autotrophic biosynthesis
Sph21_1354	PWY-6901	superpathway of glucose and xylose degradation
Sph21_1354	PWY-7003	glycerol degradation to butanol
Sph21_1354	PWY-7218	photosynthetic 3-hydroxybutanoate biosynthesis (engineered)
Sph21_1354	PWY-7383	anaerobic energy metabolism (invertebrates, cytosol)
Sph21_1367	PWY-6599	guanine and guanosine salvage II
Sph21_1367	PWY-6609	adenine and adenosine salvage III
Sph21_1367	PWY-6610	adenine and adenosine salvage IV
Sph21_1367	PWY-6620	guanine and guanosine salvage
Sph21_1368	PWY-5669	phosphatidylethanolamine biosynthesis I
Sph21_1376	PWY-5663	tetrahydrobiopterin biosynthesis I
Sph21_1376	PWY-5664	tetrahydrobiopterin biosynthesis II
Sph21_1376	PWY-6147	6-hydroxymethyl-dihydropterin diphosphate biosynthesis I
Sph21_1376	PWY-6703	preQ<sub>0</sub> biosynthesis
Sph21_1376	PWY-6983	tetrahydrobiopterin biosynthesis III
Sph21_1376	PWY-7442	drosopterin and aurodrosopterin biosynthesis
Sph21_1383	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_1383	PWY-7380	biotin biosynthesis from 8-amino-7-oxononanoate II
Sph21_1384	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_1384	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_1385	PWY-6893	thiamin diphosphate biosynthesis II (Bacillus)
Sph21_1385	PWY-6894	thiamin diphosphate biosynthesis I (E. coli)
Sph21_1385	PWY-6897	thiamin salvage II
Sph21_1385	PWY-6907	thiamin diphosphate biosynthesis III (Staphylococcus)
Sph21_1385	PWY-6908	thiamin diphosphate biosynthesis IV (eukaryotes)
Sph21_1385	PWY-7353	4-methyl-5(&beta;-hydroxyethyl)thiazole salvage (yeast)
Sph21_1385	PWY-7357	thiamin formation from pyrithiamine and oxythiamine (yeast)
Sph21_1386	PWY-6893	thiamin diphosphate biosynthesis II (Bacillus)
Sph21_1386	PWY-6894	thiamin diphosphate biosynthesis I (E. coli)
Sph21_1386	PWY-6897	thiamin salvage II
Sph21_1386	PWY-6907	thiamin diphosphate biosynthesis III (Staphylococcus)
Sph21_1386	PWY-6908	thiamin diphosphate biosynthesis IV (eukaryotes)
Sph21_1386	PWY-7353	4-methyl-5(&beta;-hydroxyethyl)thiazole salvage (yeast)
Sph21_1386	PWY-7357	thiamin formation from pyrithiamine and oxythiamine (yeast)
Sph21_1387	PWY-6890	4-amino-2-methyl-5-diphosphomethylpyrimidine biosynthesis
Sph21_1403	PWY-3781	aerobic respiration I (cytochrome c)
Sph21_1403	PWY-4302	aerobic respiration III (alternative oxidase pathway)
Sph21_1403	PWY-561	superpathway of glyoxylate cycle and fatty acid degradation
Sph21_1403	PWY-5690	TCA cycle II (plants and fungi)
Sph21_1403	PWY-6728	methylaspartate cycle
Sph21_1403	PWY-6969	TCA cycle V (2-oxoglutarate:ferredoxin oxidoreductase)
Sph21_1403	PWY-7254	TCA cycle VII (acetate-producers)
Sph21_1403	PWY-7279	aerobic respiration II (cytochrome c) (yeast)
Sph21_1404	PWY-3781	aerobic respiration I (cytochrome c)
Sph21_1404	PWY-4302	aerobic respiration III (alternative oxidase pathway)
Sph21_1404	PWY-561	superpathway of glyoxylate cycle and fatty acid degradation
Sph21_1404	PWY-5690	TCA cycle II (plants and fungi)
Sph21_1404	PWY-6728	methylaspartate cycle
Sph21_1404	PWY-6969	TCA cycle V (2-oxoglutarate:ferredoxin oxidoreductase)
Sph21_1404	PWY-7254	TCA cycle VII (acetate-producers)
Sph21_1404	PWY-7279	aerobic respiration II (cytochrome c) (yeast)
Sph21_1429	PWY-702	L-methionine biosynthesis II
Sph21_1430	PWY-2941	L-lysine biosynthesis II
Sph21_1430	PWY-2942	L-lysine biosynthesis III
Sph21_1430	PWY-5097	L-lysine biosynthesis VI
Sph21_1430	PWY-6559	spermidine biosynthesis II
Sph21_1430	PWY-6562	norspermidine biosynthesis
Sph21_1430	PWY-7153	grixazone biosynthesis
Sph21_1436	PWY-5188	tetrapyrrole biosynthesis I (from glutamate)
Sph21_1452	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_1466	PWY-7206	pyrimidine deoxyribonucleotides dephosphorylation
Sph21_1499	PWY-6121	5-aminoimidazole ribonucleotide biosynthesis I
Sph21_1499	PWY-6122	5-aminoimidazole ribonucleotide biosynthesis II
Sph21_1499	PWY-6277	superpathway of 5-aminoimidazole ribonucleotide biosynthesis
Sph21_1506	PWY-5958	acridone alkaloid biosynthesis
Sph21_1506	PWY-6660	2-heptyl-3-hydroxy-4(1<i>H</i>)-quinolone biosynthesis
Sph21_1506	PWY-6661	4-hydroxy-2(1<i>H</i>)-quinolone biosynthesis
Sph21_1507	PWY-5958	acridone alkaloid biosynthesis
Sph21_1507	PWY-6660	2-heptyl-3-hydroxy-4(1<i>H</i>)-quinolone biosynthesis
Sph21_1507	PWY-6661	4-hydroxy-2(1<i>H</i>)-quinolone biosynthesis
Sph21_1509	PWY-5514	UDP-<i>N</i>-acetyl-D-galactosamine biosynthesis II
Sph21_1509	PWY-6855	chitin degradation I (archaea)
Sph21_1509	PWY-6906	chitin derivatives degradation
Sph21_1512	PWY-5381	pyridine nucleotide cycling (plants)
Sph21_1512	PWY-5653	NAD biosynthesis from 2-amino-3-carboxymuconate semialdehyde
Sph21_1513	PWY-7221	guanosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_1523	PWY-5392	reductive TCA cycle II
Sph21_1523	PWY-561	superpathway of glyoxylate cycle and fatty acid degradation
Sph21_1523	PWY-5690	TCA cycle II (plants and fungi)
Sph21_1523	PWY-5913	TCA cycle VI (obligate autotrophs)
Sph21_1523	PWY-6728	methylaspartate cycle
Sph21_1523	PWY-6969	TCA cycle V (2-oxoglutarate:ferredoxin oxidoreductase)
Sph21_1523	PWY-7254	TCA cycle VII (acetate-producers)
Sph21_1523	PWY-7384	anaerobic energy metabolism (invertebrates, mitochondrial)
Sph21_1533	PWY-5506	methanol oxidation to formaldehyde IV
Sph21_1541	PWY-5971	palmitate biosynthesis II (bacteria and plants)
Sph21_1541	PWY-5973	<i>cis</i>-vaccenate biosynthesis
Sph21_1541	PWY-5989	stearate biosynthesis II (bacteria and plants)
Sph21_1541	PWY-5994	palmitate biosynthesis I (animals and fungi)
Sph21_1541	PWY-6113	superpathway of mycolate biosynthesis
Sph21_1541	PWY-6282	palmitoleate biosynthesis I (from (5Z)-dodec-5-enoate)
Sph21_1541	PWY-6519	8-amino-7-oxononanoate biosynthesis I
Sph21_1541	PWY-7388	octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast)
Sph21_1541	PWYG-321	mycolate biosynthesis
Sph21_1555	PWY-3781	aerobic respiration I (cytochrome c)
Sph21_1555	PWY-4521	arsenite oxidation I (respiratory)
Sph21_1555	PWY-6692	Fe(II) oxidation
Sph21_1555	PWY-7279	aerobic respiration II (cytochrome c) (yeast)
Sph21_1577	PWY-5041	<i>S</i>-adenosyl-L-methionine cycle II
Sph21_1577	PWY-5912	2'-deoxymugineic acid phytosiderophore biosynthesis
Sph21_1578	PWY-5083	NAD/NADH phosphorylation and dephosphorylation
Sph21_1578	PWY-7268	NAD/NADP-NADH/NADPH cytosolic interconversion (yeast)
Sph21_1578	PWY-7269	NAD/NADP-NADH/NADPH mitochondrial interconversion (yeast)
Sph21_1617	PWY-2781	<i>cis</i>-zeatin biosynthesis
Sph21_1631	PWY-7560	methylerythritol phosphate pathway II
Sph21_1635	PWY-622	starch biosynthesis
Sph21_1637	PWY-5155	&beta;-alanine biosynthesis III
Sph21_1644	PWY-5659	GDP-mannose biosynthesis
Sph21_1644	PWY-6073	alginate biosynthesis I (algal)
Sph21_1644	PWY-6082	alginate biosynthesis II (bacterial)
Sph21_1644	PWY-882	L-ascorbate biosynthesis I (L-galactose pathway)
Sph21_1646	PWY-2201	folate transformations I
Sph21_1646	PWY-5497	purine nucleobases degradation II (anaerobic)
Sph21_1684	PWY-5084	2-oxoglutarate decarboxylation to succinyl-CoA
Sph21_1685	PWY-5084	2-oxoglutarate decarboxylation to succinyl-CoA
Sph21_1690	PWY-5046	2-oxoisovalerate decarboxylation to isobutanoyl-CoA
Sph21_1690	PWY-5084	2-oxoglutarate decarboxylation to succinyl-CoA
Sph21_1700	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_1700	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_1748	PWY-6147	6-hydroxymethyl-dihydropterin diphosphate biosynthesis I
Sph21_1748	PWY-6148	tetrahydromethanopterin biosynthesis
Sph21_1748	PWY-6797	6-hydroxymethyl-dihydropterin diphosphate biosynthesis II (archaea)
Sph21_1748	PWY-7539	6-hydroxymethyl-dihydropterin diphosphate biosynthesis III (Chlamydia)
Sph21_1749	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_1749	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_1754	PWY-3221	dTDP-L-rhamnose biosynthesis II
Sph21_1754	PWY-6808	dTDP-D-forosamine biosynthesis
Sph21_1754	PWY-6942	dTDP-D-desosamine biosynthesis
Sph21_1754	PWY-6953	dTDP-3-acetamido-3,6-dideoxy-&alpha;-D-galactose biosynthesis
Sph21_1754	PWY-6973	dTDP-D-olivose, dTDP-D-oliose and dTDP-D-mycarose biosynthesis
Sph21_1754	PWY-6974	dTDP-L-olivose biosynthesis
Sph21_1754	PWY-6976	dTDP-L-mycarose biosynthesis
Sph21_1754	PWY-7104	dTDP-L-megosamine biosynthesis
Sph21_1754	PWY-7301	dTDP-&beta;-L-noviose biosynthesis
Sph21_1754	PWY-7312	dTDP-D-&beta;-fucofuranose biosynthesis
Sph21_1754	PWY-7315	dTDP-<i>N</i>-acetylthomosamine biosynthesis
Sph21_1754	PWY-7316	dTDP-<i>N</i>-acetylviosamine biosynthesis
Sph21_1754	PWY-7318	dTDP-3-acetamido-3,6-dideoxy-&alpha;-D-glucose biosynthesis
Sph21_1754	PWY-7413	dTDP-6-deoxy-&alpha;-D-allose biosynthesis
Sph21_1754	PWY-7414	dTDP-&alpha;-D-mycaminose biosynthesis
Sph21_1754	PWY-7440	dTDP-&beta;-L-4-<i>epi</i>-vancosamine biosynthesis
Sph21_1755	PWY-5738	GDP-6-deoxy-D-talose biosynthesis
Sph21_1755	PWY-5739	GDP-D-perosamine biosynthesis
Sph21_1755	PWY-5740	GDP-L-colitose biosynthesis
Sph21_1755	PWY-66	GDP-L-fucose biosynthesis I (from GDP-D-mannose)
Sph21_1756	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_1781	PWY-5265	peptidoglycan biosynthesis II (staphylococci)
Sph21_1781	PWY-6470	peptidoglycan biosynthesis V (&beta;-lactam resistance)
Sph21_1781	PWY-6471	peptidoglycan biosynthesis IV (Enterococcus faecium)
Sph21_1796	PWY-6655	xanthan biosynthesis
Sph21_1796	PWY-6658	acetan biosynthesis
Sph21_1815	PWY-6749	CMP-legionaminate biosynthesis I
Sph21_1815	PWY-7131	CMP-legionaminate biosynthesis II
Sph21_1818	PWY-1269	CMP-3-deoxy-D-<I>manno</I>-octulosonate biosynthesis I
Sph21_1818	PWY-5111	CMP-3-deoxy-D-<i>manno</i>-octulosonate biosynthesis II (from D-arabinose 5-phosphate)
Sph21_1828	PWY-7335	UDP-<i>N</i>-acetyl-&alpha;-D-mannosaminouronate biosynthesis
Sph21_1832	PWY-5265	peptidoglycan biosynthesis II (staphylococci)
Sph21_1832	PWY-6470	peptidoglycan biosynthesis V (&beta;-lactam resistance)
Sph21_1832	PWY-6471	peptidoglycan biosynthesis IV (Enterococcus faecium)
Sph21_1907	PWY-5491	diethylphosphate degradation
Sph21_1913	PWY-3781	aerobic respiration I (cytochrome c)
Sph21_1913	PWY-4521	arsenite oxidation I (respiratory)
Sph21_1913	PWY-6692	Fe(II) oxidation
Sph21_1913	PWY-7279	aerobic respiration II (cytochrome c) (yeast)
Sph21_1937	PWY-6655	xanthan biosynthesis
Sph21_1937	PWY-6658	acetan biosynthesis
Sph21_1941	PWY-5738	GDP-6-deoxy-D-talose biosynthesis
Sph21_1941	PWY-5739	GDP-D-perosamine biosynthesis
Sph21_1941	PWY-5740	GDP-L-colitose biosynthesis
Sph21_1941	PWY-66	GDP-L-fucose biosynthesis I (from GDP-D-mannose)
Sph21_1960	PWY-7346	UDP-&alpha;-D-glucuronate biosynthesis (from UDP-glucose)
Sph21_1975	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_1982	PWY-2723	trehalose degradation V
Sph21_1982	PWY-6317	galactose degradation I (Leloir pathway)
Sph21_1982	PWY-6737	starch degradation V
Sph21_2004	PWY-7346	UDP-&alpha;-D-glucuronate biosynthesis (from UDP-glucose)
Sph21_2012	PWY-66	GDP-L-fucose biosynthesis I (from GDP-D-mannose)
Sph21_2018	PWY-6749	CMP-legionaminate biosynthesis I
Sph21_2035	PWY-6655	xanthan biosynthesis
Sph21_2035	PWY-6658	acetan biosynthesis
Sph21_2063	PWY-6749	CMP-legionaminate biosynthesis I
Sph21_2077	PWY-4381	fatty acid biosynthesis initiation I
Sph21_2086	PWY-1281	sulfoacetaldehyde degradation I
Sph21_2086	PWY-241	C4 photosynthetic carbon assimilation cycle, NADP-ME type
Sph21_2086	PWY-5482	pyruvate fermentation to acetate II
Sph21_2086	PWY-5485	pyruvate fermentation to acetate IV
Sph21_2086	PWY-5497	purine nucleobases degradation II (anaerobic)
Sph21_2086	PWY-6637	sulfolactate degradation II
Sph21_2086	PWY-7117	C4 photosynthetic carbon assimilation cycle, PEPCK type
Sph21_2124	PWY-4381	fatty acid biosynthesis initiation I
Sph21_2129	PWY-241	C4 photosynthetic carbon assimilation cycle, NADP-ME type
Sph21_2129	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_2129	PWY-7115	C4 photosynthetic carbon assimilation cycle, NAD-ME type
Sph21_2129	PWY-7117	C4 photosynthetic carbon assimilation cycle, PEPCK type
Sph21_2161	PWY-5532	adenosine nucleotides degradation IV
Sph21_2161	PWY-5723	Rubisco shunt
Sph21_2163	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_2163	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_2180	PWY-5067	glycogen biosynthesis II (from UDP-D-Glucose)
Sph21_2180	PWY-622	starch biosynthesis
Sph21_2181	PWY-2622	trehalose biosynthesis IV
Sph21_2191	PWY-1861	formaldehyde assimilation II (RuMP Cycle)
Sph21_2191	PWY-5723	Rubisco shunt
Sph21_2191	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_2191	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_2191	PWY-6901	superpathway of glucose and xylose degradation
Sph21_2191	PWY-7560	methylerythritol phosphate pathway II
Sph21_2192	PWY-1861	formaldehyde assimilation II (RuMP Cycle)
Sph21_2192	PWY-5723	Rubisco shunt
Sph21_2204	PWY-7560	methylerythritol phosphate pathway II
Sph21_2216	PWY-7210	pyrimidine deoxyribonucleotides biosynthesis from CTP
Sph21_2223	PWY-2161	folate polyglutamylation
Sph21_2230	PWY-5686	UMP biosynthesis
Sph21_2237	PWY-4381	fatty acid biosynthesis initiation I
Sph21_2237	PWY-5743	3-hydroxypropanoate cycle
Sph21_2237	PWY-5744	glyoxylate assimilation
Sph21_2237	PWY-5789	3-hydroxypropanoate/4-hydroxybutanate cycle
Sph21_2237	PWY-6679	jadomycin biosynthesis
Sph21_2237	PWY-7388	octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast)
Sph21_2239	PWY-7221	guanosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_2249	PWY-6605	adenine and adenosine salvage II
Sph21_2249	PWY-6610	adenine and adenosine salvage IV
Sph21_2252	PWY-7254	TCA cycle VII (acetate-producers)
Sph21_2274	PWY-5737	(5<i>R</i>)-carbapenem carboxylate biosynthesis
Sph21_2274	PWY-6922	L-<i>N<sup>&delta;</sup></i>-acetylornithine biosynthesis
Sph21_2276	PWY-6164	3-dehydroquinate biosynthesis I
Sph21_2279	PWY-7396	butanol and isobutanol biosynthesis (engineered)
Sph21_2280	PWY-6871	3-methylbutanol biosynthesis
Sph21_2283	PWY-6871	3-methylbutanol biosynthesis
Sph21_2285	PWY-5101	L-isoleucine biosynthesis II
Sph21_2285	PWY-5103	L-isoleucine biosynthesis III
Sph21_2285	PWY-5104	L-isoleucine biosynthesis IV
Sph21_2285	PWY-7111	pyruvate fermentation to isobutanol (engineered)
Sph21_2287	PWY-5101	L-isoleucine biosynthesis II
Sph21_2287	PWY-5103	L-isoleucine biosynthesis III
Sph21_2287	PWY-5104	L-isoleucine biosynthesis IV
Sph21_2287	PWY-5938	(<i>R</i>)-acetoin biosynthesis I
Sph21_2287	PWY-5939	(<i>R</i>)-acetoin biosynthesis II
Sph21_2287	PWY-6389	(<i>S</i>)-acetoin biosynthesis
Sph21_2287	PWY-7111	pyruvate fermentation to isobutanol (engineered)
Sph21_2289	PWY-5101	L-isoleucine biosynthesis II
Sph21_2289	PWY-5103	L-isoleucine biosynthesis III
Sph21_2289	PWY-5104	L-isoleucine biosynthesis IV
Sph21_2289	PWY-5938	(<i>R</i>)-acetoin biosynthesis I
Sph21_2289	PWY-5939	(<i>R</i>)-acetoin biosynthesis II
Sph21_2289	PWY-6389	(<i>S</i>)-acetoin biosynthesis
Sph21_2289	PWY-7111	pyruvate fermentation to isobutanol (engineered)
Sph21_2290	PWY-5101	L-isoleucine biosynthesis II
Sph21_2290	PWY-5103	L-isoleucine biosynthesis III
Sph21_2290	PWY-5104	L-isoleucine biosynthesis IV
Sph21_2290	PWY-7111	pyruvate fermentation to isobutanol (engineered)
Sph21_2292	PWY-7219	adenosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_2304	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_2314	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_2327	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_2338	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_2373	PWY-7199	pyrimidine deoxyribonucleosides salvage
Sph21_2382	PWY-6123	inosine-5'-phosphate biosynthesis I
Sph21_2382	PWY-6124	inosine-5'-phosphate biosynthesis II
Sph21_2382	PWY-7234	inosine-5'-phosphate biosynthesis III
Sph21_2384	PWY-6121	5-aminoimidazole ribonucleotide biosynthesis I
Sph21_2384	PWY-6613	tetrahydrofolate salvage from 5,10-methenyltetrahydrofolate
Sph21_2418	PWY-5392	reductive TCA cycle II
Sph21_2418	PWY-5537	pyruvate fermentation to acetate V
Sph21_2418	PWY-5538	pyruvate fermentation to acetate VI
Sph21_2418	PWY-5690	TCA cycle II (plants and fungi)
Sph21_2418	PWY-5913	TCA cycle VI (obligate autotrophs)
Sph21_2418	PWY-6728	methylaspartate cycle
Sph21_2418	PWY-6969	TCA cycle V (2-oxoglutarate:ferredoxin oxidoreductase)
Sph21_2418	PWY-7384	anaerobic energy metabolism (invertebrates, mitochondrial)
Sph21_2423	PWY-2781	<i>cis</i>-zeatin biosynthesis
Sph21_2521	PWY-6700	queuosine biosynthesis
Sph21_2531	PWY-6123	inosine-5'-phosphate biosynthesis I
Sph21_2531	PWY-6124	inosine-5'-phosphate biosynthesis II
Sph21_2531	PWY-7234	inosine-5'-phosphate biosynthesis III
Sph21_2602	PWY-5667	CDP-diacylglycerol biosynthesis I
Sph21_2602	PWY-5981	CDP-diacylglycerol biosynthesis III
Sph21_2617	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_2617	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_2617	PWY-7560	methylerythritol phosphate pathway II
Sph21_2623	PWY-4261	glycerol degradation I
Sph21_2646	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_2648	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_2656	PWY-6784	cellulose and hemicellulose degradation (cellulolosome)
Sph21_2686	PWY-5964	guanylyl molybdenum cofactor biosynthesis
Sph21_2720	PWY-7204	pyridoxal 5'-phosphate salvage II (plants)
Sph21_2720	PWY-7282	4-amino-2-methyl-5-phosphomethylpyrimidine biosynthesis (yeast)
Sph21_2825	PWY-7158	L-phenylalanine degradation V
Sph21_2846	PWY-6906	chitin derivatives degradation
Sph21_2846	PWY-7077	<i>N</i>-acetyl-D-galactosamine degradation
Sph21_2846	PWY-7395	D-galactosamine and <i>N</i>-acetyl-D-galactosamine degradation
Sph21_2864	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_2867	PWY-6986	alginate degradation
Sph21_2875	PWY-7533	gliotoxin biosynthesis
Sph21_2876	PWY-7383	anaerobic energy metabolism (invertebrates, cytosol)
Sph21_2881	PWY-1081	homogalacturonan degradation
Sph21_2881	PWY-7246	pectin degradation II
Sph21_2881	PWY-7248	pectin degradation III
Sph21_2885	PWY-1081	homogalacturonan degradation
Sph21_2885	PWY-7246	pectin degradation II
Sph21_2885	PWY-7248	pectin degradation III
Sph21_2894	PWY-7247	&beta;-D-glucuronide and D-glucuronate degradation
Sph21_2894	PWY-7248	pectin degradation III
Sph21_2898	PWY-5491	diethylphosphate degradation
Sph21_2908	PWY-4261	glycerol degradation I
Sph21_2909	PWY-4261	glycerol degradation I
Sph21_2909	PWY-6118	glycerol-3-phosphate shuttle
Sph21_2909	PWY-6952	glycerophosphodiester degradation
Sph21_2913	PWY-6545	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis III
Sph21_2913	PWY-7184	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_2913	PWY-7198	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis IV
Sph21_2913	PWY-7210	pyrimidine deoxyribonucleotides biosynthesis from CTP
Sph21_2913	PWY-7220	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_2913	PWY-7222	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_2913	PWY-7226	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_2913	PWY-7227	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis
Sph21_2914	PWY-6545	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis III
Sph21_2914	PWY-7184	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_2914	PWY-7198	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis IV
Sph21_2914	PWY-7210	pyrimidine deoxyribonucleotides biosynthesis from CTP
Sph21_2914	PWY-7220	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_2914	PWY-7222	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_2914	PWY-7226	guanosine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_2914	PWY-7227	adenosine deoxyribonucleotides <i>de novo</i> biosynthesis
Sph21_2919	PWY-7560	methylerythritol phosphate pathway II
Sph21_2929	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_2929	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_2969	PWY-101	photosynthesis light reactions
Sph21_2969	PWY-7230	ubiquinol-6 biosynthesis from 4-aminobenzoate (eukaryotic)
Sph21_2972	PWY-3841	folate transformations II
Sph21_2972	PWY-6614	tetrahydrofolate biosynthesis
Sph21_2973	PWY-3841	folate transformations II
Sph21_2973	PWY-7184	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis I
Sph21_2973	PWY-7187	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis II
Sph21_2973	PWY-7198	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis IV
Sph21_2973	PWY-7199	pyrimidine deoxyribonucleosides salvage
Sph21_2973	PWY-7210	pyrimidine deoxyribonucleotides biosynthesis from CTP
Sph21_2977	PWY-7560	methylerythritol phosphate pathway II
Sph21_2987	PWY-1042	glycolysis IV (plant cytosol)
Sph21_2987	PWY-2221	Entner-Doudoroff pathway III (semi-phosphorylative)
Sph21_2987	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_2987	PWY-5723	Rubisco shunt
Sph21_2987	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_2987	PWY-6886	1-butanol autotrophic biosynthesis
Sph21_2987	PWY-6901	superpathway of glucose and xylose degradation
Sph21_2987	PWY-7003	glycerol degradation to butanol
Sph21_2987	PWY-7124	ethylene biosynthesis V (engineered)
Sph21_2987	PWY-7218	photosynthetic 3-hydroxybutanoate biosynthesis (engineered)
Sph21_2989	PWY-5316	nicotine biosynthesis
Sph21_2989	PWY-5381	pyridine nucleotide cycling (plants)
Sph21_2989	PWY-5653	NAD biosynthesis from 2-amino-3-carboxymuconate semialdehyde
Sph21_2989	PWY-7342	superpathway of nicotine biosynthesis
Sph21_2992	PWY-5958	acridone alkaloid biosynthesis
Sph21_2992	PWY-6660	2-heptyl-3-hydroxy-4(1<i>H</i>)-quinolone biosynthesis
Sph21_2992	PWY-6661	4-hydroxy-2(1<i>H</i>)-quinolone biosynthesis
Sph21_2993	PWY-7219	adenosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_3000	PWY-282	cuticular wax biosynthesis
Sph21_3005	PWY-4981	L-proline biosynthesis II (from arginine)
Sph21_3006	PWY-4981	L-proline biosynthesis II (from arginine)
Sph21_3016	PWY-561	superpathway of glyoxylate cycle and fatty acid degradation
Sph21_3016	PWY-7117	C4 photosynthetic carbon assimilation cycle, PEPCK type
Sph21_3019	PWY-6823	molybdenum cofactor biosynthesis
Sph21_3019	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_3019	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_3019	PWY-7250	[2Fe-2S] iron-sulfur cluster biosynthesis
Sph21_3035	PWY-7165	L-ascorbate biosynthesis VI (engineered pathway)
Sph21_3045	PWY-1042	glycolysis IV (plant cytosol)
Sph21_3045	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_3045	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_3045	PWY-7003	glycerol degradation to butanol
Sph21_3052	PWY-5198	factor 420 biosynthesis
Sph21_3065	PWY-5381	pyridine nucleotide cycling (plants)
Sph21_3074	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_3074	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_3089	PWY-1861	formaldehyde assimilation II (RuMP Cycle)
Sph21_3089	PWY-5723	Rubisco shunt
Sph21_3111	PWY-1361	benzoyl-CoA degradation I (aerobic)
Sph21_3111	PWY-5109	2-methylbutanoate biosynthesis
Sph21_3111	PWY-5136	fatty acid &beta;-oxidation II (peroxisome)
Sph21_3111	PWY-5138	unsaturated, even numbered fatty acid &beta;-oxidation
Sph21_3111	PWY-5177	glutaryl-CoA degradation
Sph21_3111	PWY-5789	3-hydroxypropanoate/4-hydroxybutanate cycle
Sph21_3111	PWY-6435	4-hydroxybenzoate biosynthesis V
Sph21_3111	PWY-6583	pyruvate fermentation to butanol I
Sph21_3111	PWY-6863	pyruvate fermentation to hexanol
Sph21_3111	PWY-6883	pyruvate fermentation to butanol II
Sph21_3111	PWY-6944	androstenedione degradation
Sph21_3111	PWY-6945	cholesterol degradation to androstenedione I (cholesterol oxidase)
Sph21_3111	PWY-6946	cholesterol degradation to androstenedione II (cholesterol dehydrogenase)
Sph21_3111	PWY-7007	methyl ketone biosynthesis
Sph21_3111	PWY-7046	4-coumarate degradation (anaerobic)
Sph21_3111	PWY-7094	fatty acid salvage
Sph21_3111	PWY-7216	(R)- and (S)-3-hydroxybutanoate biosynthesis
Sph21_3111	PWY-735	jasmonic acid biosynthesis
Sph21_3111	PWY-7401	crotonate fermentation (to acetate and cyclohexane carboxylate)
Sph21_3135	PWY-7205	CMP phosphorylation
Sph21_3140	PWY-1269	CMP-3-deoxy-D-<I>manno</I>-octulosonate biosynthesis I
Sph21_3140	PWY-5111	CMP-3-deoxy-D-<i>manno</i>-octulosonate biosynthesis II (from D-arabinose 5-phosphate)
Sph21_3143	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_3146	PWY-5913	TCA cycle VI (obligate autotrophs)
Sph21_3146	PWY-6549	L-glutamine biosynthesis III
Sph21_3146	PWY-6728	methylaspartate cycle
Sph21_3146	PWY-6969	TCA cycle V (2-oxoglutarate:ferredoxin oxidoreductase)
Sph21_3146	PWY-7124	ethylene biosynthesis V (engineered)
Sph21_3146	PWY-7254	TCA cycle VII (acetate-producers)
Sph21_3146	PWY-7268	NAD/NADP-NADH/NADPH cytosolic interconversion (yeast)
Sph21_3151	PWY-5686	UMP biosynthesis
Sph21_3157	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_3157	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_3159	PWY-6163	chorismate biosynthesis from 3-dehydroquinate
Sph21_3159	PWY-6416	quinate degradation II
Sph21_3159	PWY-6707	gallate biosynthesis
Sph21_3165	PWY-1622	formaldehyde assimilation I (serine pathway)
Sph21_3165	PWY-241	C4 photosynthetic carbon assimilation cycle, NADP-ME type
Sph21_3165	PWY-5913	TCA cycle VI (obligate autotrophs)
Sph21_3165	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_3165	PWY-6146	<i>Methanobacterium thermoautotrophicum</i> biosynthetic metabolism
Sph21_3165	PWY-6549	L-glutamine biosynthesis III
Sph21_3165	PWY-7115	C4 photosynthetic carbon assimilation cycle, NAD-ME type
Sph21_3165	PWY-7117	C4 photosynthetic carbon assimilation cycle, PEPCK type
Sph21_3165	PWY-7124	ethylene biosynthesis V (engineered)
Sph21_3171	PWY-2941	L-lysine biosynthesis II
Sph21_3171	PWY-2942	L-lysine biosynthesis III
Sph21_3171	PWY-5097	L-lysine biosynthesis VI
Sph21_3171	PWY-6559	spermidine biosynthesis II
Sph21_3171	PWY-6562	norspermidine biosynthesis
Sph21_3171	PWY-7153	grixazone biosynthesis
Sph21_3172	PWY-2941	L-lysine biosynthesis II
Sph21_3172	PWY-2942	L-lysine biosynthesis III
Sph21_3172	PWY-5097	L-lysine biosynthesis VI
Sph21_3177	PWY-6123	inosine-5'-phosphate biosynthesis I
Sph21_3177	PWY-7234	inosine-5'-phosphate biosynthesis III
Sph21_3182	PWY-1861	formaldehyde assimilation II (RuMP Cycle)
Sph21_3182	PWY-5723	Rubisco shunt
Sph21_3190	PWY-6683	sulfate reduction III (assimilatory)
Sph21_3191	PWY-5194	siroheme biosynthesis
Sph21_3191	PWY-7377	cob(II)yrinate <i>a,c</i>-diamide biosynthesis I (early cobalt insertion)
Sph21_3192	PWY-5194	siroheme biosynthesis
Sph21_3192	PWY-7377	cob(II)yrinate <i>a,c</i>-diamide biosynthesis I (early cobalt insertion)
Sph21_3194	PWY-5278	sulfite oxidation III
Sph21_3194	PWY-5340	sulfate activation for sulfonation
Sph21_3194	PWY-6683	sulfate reduction III (assimilatory)
Sph21_3194	PWY-6932	selenate reduction
Sph21_3195	PWY-5278	sulfite oxidation III
Sph21_3195	PWY-5340	sulfate activation for sulfonation
Sph21_3195	PWY-6683	sulfate reduction III (assimilatory)
Sph21_3195	PWY-6932	selenate reduction
Sph21_3219	PWY-6163	chorismate biosynthesis from 3-dehydroquinate
Sph21_3220	PWY-6163	chorismate biosynthesis from 3-dehydroquinate
Sph21_3221	PWY-1269	CMP-3-deoxy-D-<I>manno</I>-octulosonate biosynthesis I
Sph21_3221	PWY-3461	L-tyrosine biosynthesis II
Sph21_3221	PWY-3462	L-phenylalanine biosynthesis II
Sph21_3221	PWY-5111	CMP-3-deoxy-D-<i>manno</i>-octulosonate biosynthesis II (from D-arabinose 5-phosphate)
Sph21_3221	PWY-6120	L-tyrosine biosynthesis III
Sph21_3221	PWY-6627	salinosporamide A biosynthesis
Sph21_3222	PWY-7432	L-phenylalanine biosynthesis III (cytosolic, plants)
Sph21_3238	PWY-5941	glycogen degradation II (eukaryotic)
Sph21_3238	PWY-6724	starch degradation II
Sph21_3238	PWY-6737	starch degradation V
Sph21_3238	PWY-7238	sucrose biosynthesis II
Sph21_3285	PWY-4381	fatty acid biosynthesis initiation I
Sph21_3285	PWY-5743	3-hydroxypropanoate cycle
Sph21_3285	PWY-5744	glyoxylate assimilation
Sph21_3285	PWY-5789	3-hydroxypropanoate/4-hydroxybutanate cycle
Sph21_3285	PWY-6679	jadomycin biosynthesis
Sph21_3285	PWY-7388	octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast)
Sph21_3290	PWY-6703	preQ<sub>0</sub> biosynthesis
Sph21_3293	PWY-6784	cellulose and hemicellulose degradation (cellulolosome)
Sph21_3301	PWY-5028	L-histidine degradation II
Sph21_3301	PWY-5030	L-histidine degradation III
Sph21_3302	PWY-5028	L-histidine degradation II
Sph21_3302	PWY-5030	L-histidine degradation III
Sph21_3303	PWY-5028	L-histidine degradation II
Sph21_3303	PWY-5030	L-histidine degradation III
Sph21_3314	PWY-7380	biotin biosynthesis from 8-amino-7-oxononanoate II
Sph21_3315	PWY-7380	biotin biosynthesis from 8-amino-7-oxononanoate II
Sph21_3321	PWY-5381	pyridine nucleotide cycling (plants)
Sph21_3321	PWY-5695	urate biosynthesis/inosine 5'-phosphate degradation
Sph21_3321	PWY-6596	adenosine nucleotides degradation I
Sph21_3321	PWY-6606	guanosine nucleotides degradation II
Sph21_3321	PWY-6607	guanosine nucleotides degradation I
Sph21_3321	PWY-6608	guanosine nucleotides degradation III
Sph21_3321	PWY-7185	UTP and CTP dephosphorylation I
Sph21_3322	PWY-5083	NAD/NADH phosphorylation and dephosphorylation
Sph21_3322	PWY-7268	NAD/NADP-NADH/NADPH cytosolic interconversion (yeast)
Sph21_3322	PWY-7269	NAD/NADP-NADH/NADPH mitochondrial interconversion (yeast)
Sph21_3338	PWY-5392	reductive TCA cycle II
Sph21_3338	PWY-5537	pyruvate fermentation to acetate V
Sph21_3338	PWY-5538	pyruvate fermentation to acetate VI
Sph21_3338	PWY-5690	TCA cycle II (plants and fungi)
Sph21_3338	PWY-5913	TCA cycle VI (obligate autotrophs)
Sph21_3338	PWY-6728	methylaspartate cycle
Sph21_3338	PWY-6969	TCA cycle V (2-oxoglutarate:ferredoxin oxidoreductase)
Sph21_3338	PWY-7384	anaerobic energy metabolism (invertebrates, mitochondrial)
Sph21_3342	PWY-7204	pyridoxal 5'-phosphate salvage II (plants)
Sph21_3342	PWY-7282	4-amino-2-methyl-5-phosphomethylpyrimidine biosynthesis (yeast)
Sph21_3359	PWY-5531	chlorophyllide <i>a</i> biosynthesis II (anaerobic)
Sph21_3359	PWY-7159	chlorophyllide <i>a</i> biosynthesis III (aerobic, light independent)
Sph21_3365	PWY-1269	CMP-3-deoxy-D-<I>manno</I>-octulosonate biosynthesis I
Sph21_3365	PWY-5111	CMP-3-deoxy-D-<i>manno</i>-octulosonate biosynthesis II (from D-arabinose 5-phosphate)
Sph21_3377	PWY-7371	1,4-dihydroxy-6-naphthoate biosynthesis II
Sph21_3377	PWY-7374	1,4-dihydroxy-6-naphthoate biosynthesis I
Sph21_3379	PWY-5198	factor 420 biosynthesis
Sph21_3379	PWY-7371	1,4-dihydroxy-6-naphthoate biosynthesis II
Sph21_3379	PWY-7374	1,4-dihydroxy-6-naphthoate biosynthesis I
Sph21_3381	PWY-5344	L-homocysteine biosynthesis
Sph21_3381	PWY-7174	<i>S</i>-methyl-5-thio-&alpha;-D-ribose 1-phosphate degradation II
Sph21_3382	PWY-5344	L-homocysteine biosynthesis
Sph21_3439	PWY-5046	2-oxoisovalerate decarboxylation to isobutanoyl-CoA
Sph21_3439	PWY-5084	2-oxoglutarate decarboxylation to succinyl-CoA
Sph21_3443	PWY-3961	phosphopantothenate biosynthesis II
Sph21_3450	PWY-1722	formate reduction to 5,10-methylenetetrahydrofolate
Sph21_3450	PWY-2201	folate transformations I
Sph21_3450	PWY-3841	folate transformations II
Sph21_3450	PWY-5030	L-histidine degradation III
Sph21_3450	PWY-5497	purine nucleobases degradation II (anaerobic)
Sph21_3450	PWY-6613	tetrahydrofolate salvage from 5,10-methenyltetrahydrofolate
Sph21_3510	PWY-6986	alginate degradation
Sph21_3514	PWY-1269	CMP-3-deoxy-D-<I>manno</I>-octulosonate biosynthesis I
Sph21_3514	PWY-5111	CMP-3-deoxy-D-<i>manno</i>-octulosonate biosynthesis II (from D-arabinose 5-phosphate)
Sph21_3515	PWY-5508	adenosylcobalamin biosynthesis from cobyrinate <i>a,c</i>-diamide II
Sph21_3515	PWY-5509	adenosylcobalamin biosynthesis from cobyrinate <i>a,c</i>-diamide I
Sph21_3515	PWY-6268	adenosylcobalamin salvage from cobalamin
Sph21_3515	PWY-6269	adenosylcobalamin salvage from cobinamide II
Sph21_3519	PWY-7176	UTP and CTP <i>de novo</i> biosynthesis
Sph21_3519	PWY-7177	UTP and CTP dephosphorylation II
Sph21_3519	PWY-7185	UTP and CTP dephosphorylation I
Sph21_3527	PWY-3781	aerobic respiration I (cytochrome c)
Sph21_3527	PWY-4521	arsenite oxidation I (respiratory)
Sph21_3527	PWY-6692	Fe(II) oxidation
Sph21_3527	PWY-7279	aerobic respiration II (cytochrome c) (yeast)
Sph21_3536	PWY-5686	UMP biosynthesis
Sph21_3621	PWY-6123	inosine-5'-phosphate biosynthesis I
Sph21_3621	PWY-6124	inosine-5'-phosphate biosynthesis II
Sph21_3621	PWY-7219	adenosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_3621	PWY-7234	inosine-5'-phosphate biosynthesis III
Sph21_3623	PWY-2301	<i>myo</i>-inositol biosynthesis
Sph21_3623	PWY-4702	phytate degradation I
Sph21_3623	PWY-6363	D-<i>myo</i>-inositol (1,4,5)-trisphosphate degradation
Sph21_3638	PWY-5123	<i>trans, trans</i>-farnesyl diphosphate biosynthesis
Sph21_3638	PWY-6174	mevalonate pathway II (archaea)
Sph21_3638	PWY-6383	mono-<i>trans</i>, poly-<i>cis</i> decaprenyl phosphate biosynthesis
Sph21_3638	PWY-6859	<i>all-trans</i>-farnesol biosynthesis
Sph21_3638	PWY-7102	bisabolene biosynthesis
Sph21_3638	PWY-7391	isoprene biosynthesis II (engineered)
Sph21_3638	PWY-7524	mevalonate pathway III (archaea)
Sph21_3638	PWY-7560	methylerythritol phosphate pathway II
Sph21_3638	PWY-922	mevalonate pathway I
Sph21_3640	PWY-7165	L-ascorbate biosynthesis VI (engineered pathway)
Sph21_3644	PWY-5695	urate biosynthesis/inosine 5'-phosphate degradation
Sph21_3644	PWY-6596	adenosine nucleotides degradation I
Sph21_3644	PWY-7221	guanosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_3678	PWY-5298	L-lysine degradation VI
Sph21_3684	PWY-723	alkylnitronates degradation
Sph21_3685	PWY-6012	acyl carrier protein metabolism I
Sph21_3685	PWY-6012-1	acyl carrier protein metabolism II (mammalian)
Sph21_3690	PWY-5874	heme degradation
Sph21_3690	PWY-5915	phycoerythrobilin biosynthesis I
Sph21_3690	PWY-5917	phycocyanobilin biosynthesis
Sph21_3690	PWY-7170	phytochromobilin biosynthesis
Sph21_3737	PWY-6823	molybdenum cofactor biosynthesis
Sph21_3738	PWY-6823	molybdenum cofactor biosynthesis
Sph21_3741	PWY-6823	molybdenum cofactor biosynthesis
Sph21_3741	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_3741	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_3741	PWY-7250	[2Fe-2S] iron-sulfur cluster biosynthesis
Sph21_3748	PWY-6683	sulfate reduction III (assimilatory)
Sph21_3750	PWY-5194	siroheme biosynthesis
Sph21_3750	PWY-7377	cob(II)yrinate <i>a,c</i>-diamide biosynthesis I (early cobalt insertion)
Sph21_3752	PWY-6823	molybdenum cofactor biosynthesis
Sph21_3755	PWY-6683	sulfate reduction III (assimilatory)
Sph21_3764	PWY-7204	pyridoxal 5'-phosphate salvage II (plants)
Sph21_3764	PWY-7282	4-amino-2-methyl-5-phosphomethylpyrimidine biosynthesis (yeast)
Sph21_3771	PWY-6902	chitin degradation II
Sph21_3794	PWY-2661	trehalose biosynthesis V
Sph21_3831	PWY-6478	GDP-D-<i>glycero</i>-&alpha;-D-<i>manno</i>-heptose biosynthesis
Sph21_3846	PWY-5530	sorbitol biosynthesis II
Sph21_3851	PWY-6386	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis II (lysine-containing)
Sph21_3851	PWY-6387	UDP-<i>N</i>-acetylmuramoyl-pentapeptide biosynthesis I (<i>meso</i>-diaminopimelate containing)
Sph21_3859	PWY-6121	5-aminoimidazole ribonucleotide biosynthesis I
Sph21_3859	PWY-6122	5-aminoimidazole ribonucleotide biosynthesis II
Sph21_3859	PWY-6277	superpathway of 5-aminoimidazole ribonucleotide biosynthesis
Sph21_3879	PWY-4041	&gamma;-glutamyl cycle
Sph21_3879	PWY-5826	hypoglycin biosynthesis
Sph21_3880	PWY-5667	CDP-diacylglycerol biosynthesis I
Sph21_3880	PWY-5981	CDP-diacylglycerol biosynthesis III
Sph21_3886	PWY-5686	UMP biosynthesis
Sph21_3892	PWY-1042	glycolysis IV (plant cytosol)
Sph21_3892	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_3892	PWY-6901	superpathway of glucose and xylose degradation
Sph21_3892	PWY-7003	glycerol degradation to butanol
Sph21_3894	PWY-1042	glycolysis IV (plant cytosol)
Sph21_3894	PWY-1861	formaldehyde assimilation II (RuMP Cycle)
Sph21_3894	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_3894	PWY-7385	1,3-propanediol biosynthesis (engineered)
Sph21_3897	PWY-6167	flavin biosynthesis II (archaea)
Sph21_3897	PWY-6168	flavin biosynthesis III (fungi)
Sph21_3897	PWY-7219	adenosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_3915	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_3915	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_3915	PWY-7560	methylerythritol phosphate pathway II
Sph21_3933	PWY-1622	formaldehyde assimilation I (serine pathway)
Sph21_3933	PWY-5392	reductive TCA cycle II
Sph21_3933	PWY-561	superpathway of glyoxylate cycle and fatty acid degradation
Sph21_3933	PWY-5690	TCA cycle II (plants and fungi)
Sph21_3933	PWY-5913	TCA cycle VI (obligate autotrophs)
Sph21_3933	PWY-6728	methylaspartate cycle
Sph21_3933	PWY-6969	TCA cycle V (2-oxoglutarate:ferredoxin oxidoreductase)
Sph21_3933	PWY-7115	C4 photosynthetic carbon assimilation cycle, NAD-ME type
Sph21_3933	PWY-7383	anaerobic energy metabolism (invertebrates, cytosol)
Sph21_3949	PWY-3121	linamarin degradation
Sph21_3949	PWY-5176	coumarin biosynthesis (via 2-coumarate)
Sph21_3949	PWY-6002	lotaustralin degradation
Sph21_3949	PWY-6788	cellulose degradation II (fungi)
Sph21_3949	PWY-7089	taxiphyllin bioactivation
Sph21_3949	PWY-7091	linustatin bioactivation
Sph21_3949	PWY-7092	neolinustatin bioactivation
Sph21_3964	PWY-4261	glycerol degradation I
Sph21_3973	PWY-241	C4 photosynthetic carbon assimilation cycle, NADP-ME type
Sph21_3973	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_3973	PWY-7115	C4 photosynthetic carbon assimilation cycle, NAD-ME type
Sph21_3973	PWY-7117	C4 photosynthetic carbon assimilation cycle, PEPCK type
Sph21_3985	PWY-381	nitrate reduction II (assimilatory)
Sph21_3985	PWY-5675	nitrate reduction V (assimilatory)
Sph21_3985	PWY-6549	L-glutamine biosynthesis III
Sph21_3985	PWY-6963	ammonia assimilation cycle I
Sph21_3985	PWY-6964	ammonia assimilation cycle II
Sph21_3991	PWY-6700	queuosine biosynthesis
Sph21_3992	PWY-7560	methylerythritol phosphate pathway II
Sph21_3994	PWY-1042	glycolysis IV (plant cytosol)
Sph21_3994	PWY-1861	formaldehyde assimilation II (RuMP Cycle)
Sph21_3994	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_3994	PWY-6142	gluconeogenesis II (<i>Methanobacterium thermoautotrophicum</i>)
Sph21_3994	PWY-7385	1,3-propanediol biosynthesis (engineered)
Sph21_3995	PWY-4381	fatty acid biosynthesis initiation I
Sph21_3995	PWY-5743	3-hydroxypropanoate cycle
Sph21_3995	PWY-5744	glyoxylate assimilation
Sph21_3995	PWY-5789	3-hydroxypropanoate/4-hydroxybutanate cycle
Sph21_3995	PWY-6679	jadomycin biosynthesis
Sph21_3995	PWY-7388	octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast)
Sph21_3997	PWY-6823	molybdenum cofactor biosynthesis
Sph21_3997	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_3997	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_3997	PWY-7250	[2Fe-2S] iron-sulfur cluster biosynthesis
Sph21_3998	PWY-6749	CMP-legionaminate biosynthesis I
Sph21_4014	PWY-6823	molybdenum cofactor biosynthesis
Sph21_4014	PWY-6891	thiazole biosynthesis II (Bacillus)
Sph21_4014	PWY-6892	thiazole biosynthesis I (E. coli)
Sph21_4014	PWY-7250	[2Fe-2S] iron-sulfur cluster biosynthesis
Sph21_4018	PWY-5686	UMP biosynthesis
Sph21_4019	PWY-7219	adenosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_4021	PWY-6147	6-hydroxymethyl-dihydropterin diphosphate biosynthesis I
Sph21_4021	PWY-6148	tetrahydromethanopterin biosynthesis
Sph21_4021	PWY-6797	6-hydroxymethyl-dihydropterin diphosphate biosynthesis II (archaea)
Sph21_4021	PWY-7539	6-hydroxymethyl-dihydropterin diphosphate biosynthesis III (Chlamydia)
Sph21_4060	PWY-7153	grixazone biosynthesis
Sph21_4066	PWY-6527	stachyose degradation
Sph21_4113	PWY-5147	oleate biosynthesis I (plants)
Sph21_4115	PWY-6906	chitin derivatives degradation
Sph21_4115	PWY-7077	<i>N</i>-acetyl-D-galactosamine degradation
Sph21_4115	PWY-7395	D-galactosamine and <i>N</i>-acetyl-D-galactosamine degradation
Sph21_4127	PWY-6936	seleno-amino acid biosynthesis
Sph21_4144	PWY-5747	2-methylcitrate cycle II
Sph21_4164	PWY-723	alkylnitronates degradation
Sph21_4241	PWY-5941	glycogen degradation II (eukaryotic)
Sph21_4241	PWY-6724	starch degradation II
Sph21_4241	PWY-6737	starch degradation V
Sph21_4241	PWY-7238	sucrose biosynthesis II
Sph21_4277	PWY-7268	NAD/NADP-NADH/NADPH cytosolic interconversion (yeast)
Sph21_4278	PWY-5514	UDP-<i>N</i>-acetyl-D-galactosamine biosynthesis II
Sph21_4278	PWY-6855	chitin degradation I (archaea)
Sph21_4278	PWY-6906	chitin derivatives degradation
Sph21_4297	PWY-6854	ethylene biosynthesis III (microbes)
Sph21_4451	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_4465	PWY-6803	phosphatidylcholine acyl editing
Sph21_4465	PWY-7409	phospholipid remodeling (phosphatidylethanolamine, yeast)
Sph21_4465	PWY-7416	phospholipid remodeling (phosphatidylcholine, yeast)
Sph21_4465	PWY-7417	phospholipid remodeling (phosphatidate, yeast)
Sph21_4500	PWY-6910	hydroxymethylpyrimidine salvage
Sph21_4500	PWY-7356	thiamin salvage IV (yeast)
Sph21_4500	PWY-7357	thiamin formation from pyrithiamine and oxythiamine (yeast)
Sph21_4501	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_4527	PWY-7165	L-ascorbate biosynthesis VI (engineered pathway)
Sph21_4554	PWY-4261	glycerol degradation I
Sph21_4567	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_4570	PWY-2582	brassinosteroid biosynthesis II
Sph21_4570	PWY-6945	cholesterol degradation to androstenedione I (cholesterol oxidase)
Sph21_4570	PWY-6946	cholesterol degradation to androstenedione II (cholesterol dehydrogenase)
Sph21_4570	PWY-6948	sitosterol degradation to androstenedione
Sph21_4570	PWY-699	brassinosteroid biosynthesis I
Sph21_4570	PWY-7299	progesterone biosynthesis
Sph21_4580	PWY-2221	Entner-Doudoroff pathway III (semi-phosphorylative)
Sph21_4580	PWY-6507	4-deoxy-L-<i>threo</i>-hex-4-enopyranuronate degradation
Sph21_4580	PWY-7242	D-fructuronate degradation
Sph21_4580	PWY-7310	D-glucosaminate degradation
Sph21_4583	PWY-7130	L-glucose degradation
Sph21_4591	PWY-6654	phosphopantothenate biosynthesis III
Sph21_4643	PWY-4702	phytate degradation I
Sph21_4665	PWY-7193	pyrimidine ribonucleosides salvage I
Sph21_4672	PWY-7383	anaerobic energy metabolism (invertebrates, cytosol)
Sph21_4675	PWY-2941	L-lysine biosynthesis II
Sph21_4675	PWY-2942	L-lysine biosynthesis III
Sph21_4675	PWY-5097	L-lysine biosynthesis VI
Sph21_4675	PWY-6559	spermidine biosynthesis II
Sph21_4675	PWY-6562	norspermidine biosynthesis
Sph21_4675	PWY-7153	grixazone biosynthesis
Sph21_4678	PWY-7383	anaerobic energy metabolism (invertebrates, cytosol)
Sph21_4725	PWY-7219	adenosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_4827	PWY-5651	L-tryptophan degradation to 2-amino-3-carboxymuconate semialdehyde
Sph21_4827	PWY-6309	L-tryptophan degradation XI (mammalian, via kynurenine)
Sph21_4886	PWY-5506	methanol oxidation to formaldehyde IV
Sph21_5077	PWY-5506	methanol oxidation to formaldehyde IV
Sph21_5085	PWY-6807	xyloglucan degradation II (exoglucanase)
Sph21_5090	PWY-1042	glycolysis IV (plant cytosol)
Sph21_5090	PWY-5484	glycolysis II (from fructose 6-phosphate)
Sph21_5090	PWY-6901	superpathway of glucose and xylose degradation
Sph21_5090	PWY-7003	glycerol degradation to butanol
Sph21_5098	PWY-6823	molybdenum cofactor biosynthesis
Sph21_5106	PWY-2301	<i>myo</i>-inositol biosynthesis
Sph21_5106	PWY-4661	1D-<i>myo</i>-inositol hexakisphosphate biosynthesis III (<i>Spirodela polyrrhiza</i>)
Sph21_5106	PWY-6372	1D-<i>myo</i>-inositol hexakisphosphate biosynthesis IV (<i>Dictyostelium</i>)
Sph21_5106	PWY-6580	phosphatidylinositol biosynthesis I (bacteria)
Sph21_5106	PWY-6664	di-myo-inositol phosphate biosynthesis
Sph21_5117	PWY-2723	trehalose degradation V
Sph21_5117	PWY-5514	UDP-<i>N</i>-acetyl-D-galactosamine biosynthesis II
Sph21_5117	PWY-5661	GDP-glucose biosynthesis
Sph21_5117	PWY-7238	sucrose biosynthesis II
Sph21_5117	PWY-7385	1,3-propanediol biosynthesis (engineered)
Sph21_5118	PWY-4041	&gamma;-glutamyl cycle
Sph21_5118	PWY-5826	hypoglycin biosynthesis
Sph21_5136	PWY-5686	UMP biosynthesis
Sph21_5137	PWY-622	starch biosynthesis
Sph21_5138	PWY-622	starch biosynthesis
Sph21_5139	PWY-5067	glycogen biosynthesis II (from UDP-D-Glucose)
Sph21_5139	PWY-622	starch biosynthesis
Sph21_5177	PWY-5381	pyridine nucleotide cycling (plants)
Sph21_5177	PWY-5695	urate biosynthesis/inosine 5'-phosphate degradation
Sph21_5177	PWY-6596	adenosine nucleotides degradation I
Sph21_5177	PWY-6606	guanosine nucleotides degradation II
Sph21_5177	PWY-6607	guanosine nucleotides degradation I
Sph21_5177	PWY-6608	guanosine nucleotides degradation III
Sph21_5177	PWY-7185	UTP and CTP dephosphorylation I
Sph21_5179	PWY-6672	<i>cis</i>-genanyl-CoA degradation
Sph21_5179	PWY-7118	chitin degradation to ethanol
Sph21_5191	PWY-5531	chlorophyllide <i>a</i> biosynthesis II (anaerobic)
Sph21_5191	PWY-7159	chlorophyllide <i>a</i> biosynthesis III (aerobic, light independent)
Sph21_5195	PWY-5188	tetrapyrrole biosynthesis I (from glutamate)
Sph21_5196	PWY-5188	tetrapyrrole biosynthesis I (from glutamate)
Sph21_5196	PWY-5189	tetrapyrrole biosynthesis II (from glycine)
Sph21_5197	PWY-5188	tetrapyrrole biosynthesis I (from glutamate)
Sph21_5197	PWY-5189	tetrapyrrole biosynthesis II (from glycine)
Sph21_5198	PWY-5188	tetrapyrrole biosynthesis I (from glutamate)
Sph21_5204	PWY-5083	NAD/NADH phosphorylation and dephosphorylation
Sph21_5204	PWY-7268	NAD/NADP-NADH/NADPH cytosolic interconversion (yeast)
Sph21_5204	PWY-7269	NAD/NADP-NADH/NADPH mitochondrial interconversion (yeast)
Sph21_5210	PWY-5839	menaquinol-7 biosynthesis
Sph21_5210	PWY-5844	menaquinol-9 biosynthesis
Sph21_5210	PWY-5849	menaquinol-6 biosynthesis
Sph21_5210	PWY-5890	menaquinol-10 biosynthesis
Sph21_5210	PWY-5891	menaquinol-11 biosynthesis
Sph21_5210	PWY-5892	menaquinol-12 biosynthesis
Sph21_5210	PWY-5895	menaquinol-13 biosynthesis
Sph21_5220	PWY-6281	L-selenocysteine biosynthesis II (archaea and eukaryotes)
Sph21_5225	PWY-5381	pyridine nucleotide cycling (plants)
Sph21_5225	PWY-5653	NAD biosynthesis from 2-amino-3-carboxymuconate semialdehyde
Sph21_5232	PWY-7219	adenosine ribonucleotides <i>de novo</i> biosynthesis
Sph21_5244	PWY-5188	tetrapyrrole biosynthesis I (from glutamate)
Sph21_5244	PWY-5189	tetrapyrrole biosynthesis II (from glycine)
Sph21_5252	PWY-6614	tetrahydrofolate biosynthesis
Sph21_5255	PWY-6163	chorismate biosynthesis from 3-dehydroquinate
Sph21_5259	PWY-6167	flavin biosynthesis II (archaea)
Sph21_5259	PWY-6168	flavin biosynthesis III (fungi)
Sph21_5263	PWY-6987	lipoate biosynthesis and incorporation III (Bacillus)
Sph21_5263	PWY-7381	lipoate biosynthesis and incorporation (glycine cleavage system, yeast)
Sph21_5263	PWY-7382	lipoate biosynthesis and incorporation (pyruvate dehydrogenase and oxoglutarate dehydrogenase, yeast)
Sph21_5264	PWY-6938	NADH repair
Sph21_5265	PWY-5041	<i>S</i>-adenosyl-L-methionine cycle II
Sph21_5265	PWY-6151	<i>S</i>-adenosyl-L-methionine cycle I
Sph21_5265	PWY-6936	seleno-amino acid biosynthesis
Sph21_5265	PWY-702	L-methionine biosynthesis II
