# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.40555 Bacteria.24363 Firmicutes.140213 Firmicutes___Bacilli.3888 Streptococcus.3533 Streptococcus_agalactiae.3387 sagr.1241 sagr:SAIL_2150 Oligopeptide transport ATP-binding protein OppD (TC 3.A.1.5.1); K15583 oligopeptide transport system ATP-binding protein