# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.463125 Bacteria.335736 Firmicutes.60261 Firmicutes___Clostridia.79890 Tepidanaerobacter.2231 tep.66 tep:TepRe1_0063 Citrate transporter OC.463125 Bacteria.335736 Firmicutes.60261 Firmicutes___Clostridia.79890 Tepidanaerobacter.2231 tae.76 tae:TepiRe1_0066 Citrate transporter