# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.337396 Bacteria.474150 Firmicutes.75018 Firmicutes___Bacilli.48764 Virgibacillus.1520 Virgibacillus_sp_.2580 vig.2545 vig:BKP57_13630 GTP cyclohydrolase; K01497 GTP cyclohydrolase II [EC:3.5.4.25] OC.337396 Bacteria.474150 Firmicutes.75018 Firmicutes___Bacilli.48764 Virgibacillus.1520 - vpn.805 vpn:A21D_00791 ribA; GTP cyclohydrolase-2; K01497 GTP cyclohydrolase II [EC:3.5.4.25]