# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.278585 Bacteria.333268 Firmicutes.277149 Firmicutes___Clostridia.145181 Thermodesulfobium.164 tnr.124 tnr:Thena_0122 Phosphoribosylaminoimidazole-succinocarboxamide synthase; K01923 phosphoribosylaminoimidazole-succinocarboxamide synthase [EC:6.3.2.6] OC.278585 Bacteria.333268 Firmicutes.277149 Firmicutes___Clostridia.145181 Thermodesulfobium.164 taci.116 taci:TDSAC_0111 phosphoribosylaminoimidazole-succinocarboxamide synthase; K01923 phosphoribosylaminoimidazole-succinocarboxamide synthase [EC:6.3.2.6]