# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.458611 Bacteria.381743 Firmicutes.99856 Firmicutes___Clostridia.107120 Clostridium.38770 cah.305 cah:CAETHG_0283 Oligopeptide transporter OPT superfamily protein OC.458611 Bacteria.381743 Firmicutes.295802 Firmicutes___Clostridia.172746 - mta.234 mta:Moth_0209 hypothetical protein