# OC Root 2nd 3rd 4th PC Gene/Definition OC.110454 Bacteria.277457 Proteobacteria.325232 Gammaproteobacteria.182707 ntt.1286 ntt:TAO_1307 sulfite reductase (NADPH) hemoprotein subunit beta; K00381 sulfite reductase (NADPH) hemoprotein beta-component [EC:1.8.1.2]