# OC Root 2nd 3rd 4th PC Gene/Definition OC.110469 Bacteria.277458 Proteobacteria.138492 Betaproteobacteria.56564 put.211 put:PT7_0173 sulfite reductase (NADPH) hemoprotein, beta-component; K00381 sulfite reductase (NADPH) hemoprotein beta-component [EC:1.8.1.2]