# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.40663 Bacteria.24109 Firmicutes.38680 Firmicutes___Bacilli.17466 Sporosarcina.6743 spsy.3446 spsy:AZE41_18170 peptide ABC transporter ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein