Gene Ontology annotation based on UniProtKB/Swiss-Prot keyword mapping

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

Electronic Gene Ontology annotations created by transferring manual GO annotations between related proteins based on shared sequence features

Combined Automated Annotation using Multiple IEA Methods

Membrane interaction of the portal protein gp20 of bacteriophage T4.

Cryo-EM structure of the bacteriophage T4 portal protein assembly at near-atomic resolution.