Gene or accession: CG1978 Release: 3 Gene annotation error Gene CG1978 has incorrect exon/intron structure or translation start site. Comments: The PA form of this annotation is correct in my book, but the PB form does not have the final exon, which encodes the TM7 domain. This is unlikely to be a functional receptor and I'm unsure as to the basis for this annotation \- it might be a hangover from the automated annotations, which commonly missed the C-terminal final exon of these chemoreceptor genes.