# OC Root 2nd 3rd 4th PC Gene/Definition OC.65924 Bacteria.277287 Proteobacteria.301656 Gammaproteobacteria.118893 fgu.761 fgu:SD28_04195 cysteine desulfurase; K11717 cysteine desulfurase / selenocysteine lyase [EC:2.8.1.7 4.4.1.16]