# OC Root 2nd 3rd 4th PC Gene/Definition OC.29651 Bacteria.309048 Proteobacteria.609760 Deltaproteobacteria.124486 hoh.5308 hoh:Hoch_6176 Pyridoxal-5'-phosphate-dependent protein beta subunit; K12339 S-sulfo-L-cysteine synthase (O-acetyl-L-serine-dependent) [EC:2.5.1.144]