# OC Root 2nd 3rd 4th PC Gene/Definition OC.65954 Bacteria.277335 Spirochaetes.25487 Treponema.5600 scd.344 scd:Spica_0321 cysteine desulfurase, SufS subfamily; K11717 cysteine desulfurase / selenocysteine lyase [EC:2.8.1.7 4.4.1.16]