# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.509944	Bacteria.288871	Cyanobacteria.11499	Nostoc.10816	Nostoc_sp_.6276	ana.665	ana:all1431   hesB; HesB protein; K13628 iron-sulfur cluster assembly protein
OC.509944	Bacteria.288871	Cyanobacteria.11499	Nostoc.6273	-	npu.3615	npu:Npun_R0381   iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein
OC.509944	Bacteria.288871	Cyanobacteria.11499	Nostoc.19884	Nostoc_sp_.17330	nos.3226	nos:Nos7107_3384   iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein
OC.509944	Bacteria.288871	Cyanobacteria.11499	Nostoc.3191	Nostoc_sp_.3788	nop.1162	nop:Nos7524_1193   Iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein
OC.509944	Bacteria.288871	Cyanobacteria.11499	Nostoc.3191	Nostoc_sp_.3788	non.1669	non:NOS3756_16570   HesB/YadR/YfhF protein; K13628 iron-sulfur cluster assembly protein
OC.509944	Bacteria.288871	Cyanobacteria.11499	Nostoc.6273	-	nfl.5338	nfl:COO91_05555   iscA, iron-sulfur cluster assembly protein; K13628 iron-sulfur cluster assembly protein
OC.509944	Bacteria.288871	Cyanobacteria.11499	Nostoc.3191	Nostoc_sp_.3788	noe.151	noe:CLI64_00525   Fe-S cluster assembly protein HesB; K13628 iron-sulfur cluster assembly protein