# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.51268 Bacteria.321623 Nitrospirae.4536 Leptospirillum.1262 - lfc.2289 lfc:LFE_2408 nifS; putative cysteine desulfurase; K04487 cysteine desulfurase [EC:2.8.1.7] OC.51268 Bacteria.321623 Nitrospirae.4536 Leptospirillum.1262 Leptospirillum_ferriphilum.2704 lfp.1540 lfp:Y981_09000 cysteine desulfurase; K04487 cysteine desulfurase [EC:2.8.1.7]