Gene or accession: CG14901 Release: 3 Gene annotation error Gene CG14901 has incorrect exon/intron structure or translation start site. Gene cDNA sequence: >Gr89a ATGTTGCGATTTCCGCATGTCTGCGGTCTTTGTTTGCTGCTTAAATATTGGCAGATTTTGGCCTTGGCCCCGTTTCGGAC TTCCGAGCCAATGGTCGCCAGGTGCCAGCGATGGATGACCTTGATTGCGGTCTTTAGATGGCTACTACTCACATCAATGG CGCCCTTTGTTCTCTGGAAAAGTGCTGCCATGTATGAGGCCACTAATGTGCGGCACTCGATGGTCTTTAAGACAATCGCT TTGGCCACCATGACGGGTGATGTCTGCATTTCACTAGCTCTGTTGGGAAACCACCTTTGGAATCGCCGGGAGTTGGCCAA TTTGGTAAATGACTTGGCCAGATTGCATCGTCGGAGGAGACTGAGCTGGTGGTCCACATTGTTCCTCTGGCTTAAGTTGC TACTCTCCCTCTACGACCTGTTATGTAGTGTGCCATTTCTCAAAGGAGCCGGCGGTCGTCTGCCGTGGTCCCAACTCGTG GCCTATGGAGTCCAACTCTACTTTCAGCACGTGGCCAGTGTCTATGGAAACGGAATATTCGGTGGAATTCTTTTAATGCT AGAGTGCTACAACCAATTGGAGCGTGAGGAACCTACCAACCTGGCTAGACTCTTGCAAAAGGAATACAGCTGGCTGAGAT TGATCCAAAGATTCGTAAAGCTCTTTCAGCTGGGCATCTTTCTGCTGGTCCTTGGCAGCTTCGTTAATATAATGGTCAAT ATATACGCATTTATGTCCTACTATGTATCGCTGCATGGAGTTCCCCTGACCATATCCAATAACTGCCTAGTCCTGGCCAT CCAACTATATGCAGTCATTTTGGCTGCTCATCTTTGCCAGGTGAGGTCTGCTAAATTGAGAAAAAAATGCTTGCAACTGG AATATGTGCCCGAAGGATTGACACAGGAGCAGGCCATGGCTTCGACTCCATTTCCTGTGCTCACGCCCACTGGCAATGTC AAGTTTCGTATTTTGGGCGTTTTCATTCTTGACAACTCGTTTTGGCTTTTCTTGGTCTCGTATGCGATGAACTTCATAGT GGTTATTCTGCAGACTAGCTTTGAGCATATAAATCATGGTGAAATCTAA Protein sequence: >Gr89a MLRFPHVCGLCLLLKYWQILALAPFRTSEPMVARCQRWMTLIAVFRWLLLTSMAPFVLWKSAAMYEATNVRHSMVFKTIA LATMTGDVCISLALLGNHLWNRRELANLVNDLARLHRRRRLSWWSTLFLWLKLLLSLYDLLCSVPFLKGAGGRLPWSQLV AYGVQLYFQHVASVYGNGIFGGILLMLECYNQLEREEPTNLARLLQKEYSWLRLIQRFVKLFQLGIFLLVLGSFVNIMVN IYAFMSYYVSLHGVPLTISNNCLVLAIQLYAVILAAHLCQVRSAKLRKKCLQLEYVPEGLTQEQAMASTPFPVLTPTGNV KFRILGVFILDNSFWLFLVSYAMNFIVVILQTSFEHINHGEI Comments: Comparison with D. pseudoobscura shows this to be a previously unrecognized member of the gustatory receptor or Gr family. It needs a further upstream start and an intron and C-terminal exon to encode the typical 7 TM domains of these proteins, and has a good Dp ortholog that confirms this structure. From its cytological position in 89D2, following the convention for the rest of the family, it should be named Gr89a.