# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.416438 Bacteria.514555 Proteobacteria.213705 Gammaproteobacteria.13839 Methylomonas.3059 mmt.4294 mmt:Metme_4587 protein of unknown function UPF0001; K06997 PLP dependent protein OC.416438 Bacteria.514555 Proteobacteria.213705 Gammaproteobacteria.13839 Methylomonas.3059 mdn.1909 mdn:JT25_009975 alanine racemase; K06997 PLP dependent protein OC.416438 Bacteria.514555 Proteobacteria.213705 Gammaproteobacteria.13839 Methylomonas.3059 mdh.3979 mdh:AYM39_21095 alanine racemase; K06997 PLP dependent protein OC.416438 Bacteria.514555 Proteobacteria.213705 Gammaproteobacteria.13839 Methylomonas.3059 mko.4028 mko:MKLM6_4245 alanine racemase; K06997 PLP dependent protein