# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.653008	Bacteria.431018	Nitrospirae.6382	Nitrospira.1887	nde.3652	nde:NIDE3865   conserved membrane protein of unknown function, contains Thioredoxin-like region
OC.653008	Bacteria.431018	Nitrospirae.6382	Nitrospira.1887	nio.629	nio:NITINOP_0614   conserved membrane protein of unknown function