# OC Root 2nd 3rd 4th PC Gene/Definition OC.229317 Bacteria.306079 Bacteroidetes.76996 Salinibacter.741 sru.1512 sru:SRU_1564 hisA; 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase; K01814 phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase [EC:5.3.1.16] OC.229317 Bacteria.306079 Bacteroidetes.76996 Salinibacter.741 srm.1747 srm:SRM_01761 hisA; 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino) methylideneamino] imidazole-4-carboxamide isomerase; K01814 phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase [EC:5.3.1.16]