# OC Root 2nd 3rd 4th PC Gene/Definition OC.132893 Bacteria.284403 Firmicutes.293297 Firmicutes___Clostridia.168849 hmo.1746 hmo:HM1_1920 trpF; n-(5'phosphoribosyl)anthranilate isomerase; K01817 phosphoribosylanthranilate isomerase [EC:5.3.1.24] OC.132896 Bacteria.284428 Firmicutes.302609 Firmicutes___Clostridia.183500 swo.381 swo:Swol_0360 phosphoribosylanthranilate isomerase; K01817 phosphoribosylanthranilate isomerase [EC:5.3.1.24]