##gff-version 3 Q21VY6 UniProtKB Transmembrane 24 43 . . . Note=Helical;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:Phobius Q21VY6 UniProtKB Transmembrane 55 75 . . . Note=Helical;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:Phobius Q21VY6 UniProtKB Domain 76 128 . . . Note=HAMP;Ontology_term=ECO:0000259;evidence=ECO:0000259|PROSITE:PS50885 Q21VY6 UniProtKB Domain 133 362 . . . Note=Methyl-accepting transducer;Ontology_term=ECO:0000259;evidence=ECO:0000259|PROSITE:PS50111