# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.1468371	Bacteria.537425	Proteobacteria.292493	Epsilonproteobacteria.3030	Aliiarcobacter.428	abu.1465	abu:Abu_1494   cysteine desulfurase
OC.1468371	Bacteria.537425	Proteobacteria.292493	Epsilonproteobacteria.3030	Aliiarcobacter.428	abt.1392	abt:ABED_1391   cysteine desulfurase
OC.1468371	Bacteria.537425	Proteobacteria.292493	Epsilonproteobacteria.3030	Aliiarcobacter.428	abl.1453	abl:A7H1H_1511   cysteine desulfurase, NifS-like protein