catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic process cellular metabolic process cellular component organization cellular component biogenesis catabolic processcatabolic process cellular metabolic processcellular metabolic process cellular component organizationcellular component organization cellular component biogenesiscellular component biogenesis oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase activity oxygen carrier activity protein binding small molecule binding drug binding organic cyclic compound binding heterocyclic compound binding cofactor binding oxidoreductase acoxidoreductase activity oxygen carrier acoxygen carrier activity protein bindingprotein binding small molecule bismall molecule binding drug bindingdrug binding organic cyclic coorganic cyclic compound binding heterocyclic compheterocyclic compound binding cofactor bindingcofactor binding extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular region cell protein-containing complex extracellular regionextracellular region cellcell protein-containing complexprotein-containing complex