##gff-version 3 Q4UKA7 UniProtKB Chain 1 266 . . . ID=PRO_0000316275;Note=Signal peptidase I Q4UKA7 UniProtKB Topological domain 1 20 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q4UKA7 UniProtKB Transmembrane 21 41 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q4UKA7 UniProtKB Topological domain 42 266 . . . Note=Periplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q4UKA7 UniProtKB Active site 45 45 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q4UKA7 UniProtKB Active site 108 108 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250