# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.40773 Bacteria.24101 Firmicutes.38684 Firmicutes___Bacilli.17459 Sporosarcina.6372 spsy.2830 spsy:AZE41_14960 peptide ABC transporter ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein