# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.40363	Bacteria.325389	Proteobacteria.180475	Gammaproteobacteria.178586	mca.2131	mca:MCA2297   cbiD; cobalamin biosynthesis protein CbiD; K02188 cobalt-precorrin-5B (C1)-methyltransferase [EC:2.1.1.195]