# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.40399 Bacteria.24331 Firmicutes.56296 Firmicutes___Bacilli.196043 Virgibacillus.1993 Virgibacillus_sp_.3146 vig.3113 vig:BKP57_16590 dipeptide/oligopeptide/nickel ABC transporter ATP-binding protein OC.40399 Bacteria.24331 Firmicutes.56296 Firmicutes___Bacilli.196043 Virgibacillus.1993 - vpn.2394 vpn:A21D_02515 oppF_7; Oligopeptide transport ATP-binding protein OppF OC.40399 Bacteria.24331 Firmicutes.56296 Firmicutes___Bacilli.179108 Paenibacillus.52071 - pvo.3148 pvo:PVOR_17249 oligopeptide/dipeptide ABC transporter, ATPase subunit