locus-tag	class	description
HOR21_gp057	00860 Porphyrin and chlorophyll metabolism [PATH:ko00860]	ko00860
HOR21_gp086	00541 O-Antigen nucleotide sugar biosynthesis [PATH:ko00541]	ko00541
HOR21_gp088	00541 O-Antigen nucleotide sugar biosynthesis [PATH:ko00541]	ko00541
HOR21_gp095	00230 Purine metabolism [PATH:ko00230]	ko00230
HOR21_gp172	04112 Cell cycle - Caulobacter [PATH:ko04112]	ko04112
HOR21_gp202	00230 Purine metabolism [PATH:ko00230]	ko00230