# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.513878	Bacteria.1018230	Proteobacteria.462851	Alphaproteobacteria.322134	mgm.2715	mgm:Mmc1_3272   cysteinyl-tRNA synthetase; K01884 cysteinyl-tRNA synthetase, unknown class [EC:6.1.1.16]