# OC Root 2nd 3rd 4th PC Gene/Definition OC.40400 Archaea.32976 Euryarchaeota.3826 Halorhabdus.2454 hti.1428 hti:HTIA_1447 oppF; ABC-type oligopeptide transporter, ATP-binding protein OppF (TC 3.A.1.5.1) OC.40400 Archaea.32976 Euryarchaeota.3826 Halorhabdus.2545 hti.1788 hti:HTIA_1819 oppF; ABC-type oligopeptide transporter, ATP-binding protein OppF (TC 3.A.1.5.1); K02032 peptide/nickel transport system ATP-binding protein