##gff-version 3 Q3ACK4 UniProtKB Transmembrane 181 201 . . . Note=Helical;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:Phobius Q3ACK4 UniProtKB Domain 203 256 . . . Note=HAMP;Ontology_term=ECO:0000259;evidence=ECO:0000259|PROSITE:PS50885 Q3ACK4 UniProtKB Domain 254 504 . . . Note=Methyl-accepting transducer;Ontology_term=ECO:0000259;evidence=ECO:0000259|PROSITE:PS50111