Gene Ontology annotation through association of InterPro records with GO terms

Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity

Annotation inferences using phylogenetic trees

Gene Ontology annotation based on UniProtKB/Swiss-Prot Subcellular Location vocabulary mapping, accompanied by conservative changes to GO terms applied by UniProt

ORFeome cloning and global analysis of protein localization in the fission yeast Schizosaccharomyces pombe.

Involvement of cytochrome b5 and a cyanide-sensitive monooxygenase in the 4-demethylation of 4,4-dimethylzymosterol by yeast microsomes.

Biodiversity of the P450 catalytic cycle: yeast cytochrome b5/NADH cytochrome b5 reductase complex efficiently drives the entire sterol 14-demethylation (CYP51) reaction.

UniProtKB Q9USM6: curated sequence, features and source attribution