# OC Root 2nd 3rd 4th PC Gene/Definition OC.110469 Bacteria.277458 Bacteroidetes.68734 Muricauda.4889 mrs.2575 mrs:Murru_2619 sulfite reductase (NADPH) hemoprotein, beta-component; K00381 sulfite reductase (NADPH) hemoprotein beta-component [EC:1.8.1.2]