Gene Ontology annotation through association of InterPro records with GO terms

The InterPro SPOR domain profile (bound to septal peptidoglycan in canonical members) maps to peptidoglycan binding, consistent with the SpoIIB C-terminal SPOR domain (residues 175-250).

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

UniProt keywords Sporulation, Cell membrane, Membrane, Transmembrane, and Transmembrane helix map to the corresponding GO terms for sporulation and plasma-membrane localization.

"KW Cell membrane; Membrane; Reference proteome; Sporulation; Transmembrane; Transmembrane helix."

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

The UniProt subcellular location "Cell membrane; Single-pass membrane protein" is mapped to plasma membrane (GO:0005886).

"SUBCELLULAR LOCATION: Cell membrane"