# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.77895 Bacteria.300190 Proteobacteria.145994 Alphaproteobacteria.69893 Aminobacter.3594 aak.714 aak:AA2016_0609 L-threonine 3-dehydrogenase; K00060 threonine 3-dehydrogenase [EC:1.1.1.103] OC.77895 Bacteria.300190 Proteobacteria.145994 Alphaproteobacteria.69893 Aminobacter.3594 amih.699 amih:CO731_00620 tdh_1; L-threonine 3-dehydrogenase; K00060 threonine 3-dehydrogenase [EC:1.1.1.103]