# OC Root 2nd 3rd 4th PC Gene/Definition OC.110468 Bacteria.277461 Proteobacteria.335595 Gammaproteobacteria.216385 aprs.31 aprs:BI364_05140 sulfite reductase subunit beta; K00381 sulfite reductase (NADPH) hemoprotein beta-component [EC:1.8.1.2] OC.110468 Bacteria.277461 Proteobacteria.335595 Gammaproteobacteria.216385 aprs.31 aprs:BI364_07455 sulfite reductase subunit beta; K00381 sulfite reductase (NADPH) hemoprotein beta-component [EC:1.8.1.2]