# OC Root 2nd 3rd 4th PC Gene/Definition OC.40651 Bacteria.586305 Thermotogae.3217 Pseudothermotoga.1973 phy.1369 phy:AJ81_07150 peptide ABC transporter ATP-binding protein OC.40651 Bacteria.586305 Thermotogae.3217 Kosmotoga.2500 kpf.1493 kpf:IX53_08305 hypothetical protein OC.40651 Bacteria.586305 Thermotogae.3217 Mesotoga.2283 minf.984 minf:MESINF_0998 ykfD; putative oligopeptide transport ATP-binding protein YkfD