# OC Root 2nd 3rd 4th PC Gene/Definition OC.65882 Bacteria.277295 Proteobacteria.767089 Gammaproteobacteria.405024 cate.462 cate:C2869_01650 cysteine desulfurase CsdA; K11717 cysteine desulfurase / selenocysteine lyase [EC:2.8.1.7 4.4.1.16]