# OC Root 2nd 3rd 4th PC Gene/Definition OC.110470 Bacteria.277460 Proteobacteria.138491 Gammaproteobacteria.400924 acii.2645 acii:C4901_15510 NADPH-dependent assimilatory sulfite reductase hemoprotein subunit; K00381 sulfite reductase (NADPH) hemoprotein beta-component [EC:1.8.1.2]