# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.283556 Bacteria.78015 Proteobacteria.536525 Betaproteobacteria.233703 - bbay.195 bbay:A4V04_00100 LysR family transcriptional regulator OC.283556 Bacteria.78015 Firmicutes.9769 Firmicutes___Bacilli.70293 Lactobacillus.36885 lje.1053 lje:BUE77_05770 LysR family transcriptional regulator