# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.377864	Bacteria.1098421	Proteobacteria.592888	Deltaproteobacteria.101738	ccro.7379	ccro:CMC5_080330   rubA; rubredoxin
OC.377865	Bacteria.324664	Cyanobacteria.75238	-	fis.2872	fis:FIS3754_29540   rubredoxin