# OC Root 2nd 3rd 4th PC Gene/Definition OC.65826 Archaea.16153 Euryarchaeota.15152 Halanaeroarchaeum.1161 hsu.2047 hsu:HLASF_2107 sufS; cysteine desulfurase; K11717 cysteine desulfurase / selenocysteine lyase [EC:2.8.1.7 4.4.1.16] OC.65826 Archaea.16153 Euryarchaeota.15152 Halanaeroarchaeum.1161 hsf.2090 hsf:HLASA_2141 sufS; cysteine desulfurase; K11717 cysteine desulfurase / selenocysteine lyase [EC:2.8.1.7 4.4.1.16]