# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.77888	Bacteria.40727	Proteobacteria.171949	Alphaproteobacteria.292660	Sphingopyxis.11693	Sphingopyxis_sp_.9383	sphp.3599	sphp:LH20_19255   hypothetical protein; K00060 threonine 3-dehydrogenase [EC:1.1.1.103]