SEA_NASON_86	PWY-3841	folate transformations II
SEA_NASON_86	PWY-7184	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis I
SEA_NASON_86	PWY-7187	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis II
SEA_NASON_86	PWY-7198	pyrimidine deoxyribonucleotides <i>de novo</i> biosynthesis IV
SEA_NASON_86	PWY-7199	pyrimidine deoxyribonucleosides salvage
SEA_NASON_86	PWY-7210	pyrimidine deoxyribonucleotides biosynthesis from CTP