# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.509856	Bacteria.425377	Chlamydiae.2284	Protochlamydia.53	pcu.1058	pcu:pc1085   conserved hypothetical protein
OC.509856	Bacteria.425377	Chlamydiae.2284	Protochlamydia.53	pnl.825	pnl:PNK_0793   putative iron-sulfur cluster assembly accessory protein
OC.509856	Bacteria.425377	Chlamydiae.2284	-	puv.1201	puv:PUV_12440   iscA; Iron-binding protein iscA
OC.509856	Bacteria.425377	Chlamydiae.2284	-	wch.952	wch:wcw_1000   iron-sulfur cluster assembly accessory protein
OC.509856	Bacteria.425377	Chlamydiae.2284	-	sng.1092	sng:SNE_A11160   erpA; iron-sulfur cluster insertion protein erpA