##gff-version 3 Q3J1A3 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q3J1A3 UniProtKB Chain 2 49 . . . ID=PRO_0000099834;Note=Light-harvesting protein B-875 beta chain Q3J1A3 UniProtKB Topological domain 2 27 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q3J1A3 UniProtKB Transmembrane 28 45 . . . Note=Helical%3B Signal-anchor for type II membrane protein;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q3J1A3 UniProtKB Topological domain 46 49 . . . Note=Periplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q3J1A3 UniProtKB Binding site 21 21 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q3J1A3 UniProtKB Binding site 39 39 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q3J1A3 UniProtKB Beta strand 9 11 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:7VNM Q3J1A3 UniProtKB Helix 14 45 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:7VNY