GGTATTTTAGCCCTCTGCTCAGCCAGCTTTAACTTCAGTTTGGCAGCAGCAATCACGCGAATCAGTTCGAAACAGTAGCG AGACGACCCCATACTATTCGCCATCCGTATCCGAGTCACTGCATCTGAAAAACTATGTGGAAAACGCTGGGGCTTGACGG TTGACGAATTTCAGAATAGTCATCACCTTGAGTGCAGATCATCAGCTGGGCTAATTGAATCGGGATCGCAAAAAAAGTGG AAAATAATGAACGGACTGCAATTGGGGGGATAGCGGATAAAGCTTGCCAATTTTTGTTGCTAAATAGCCGCGAACGCGAC AATCAGAGTGCTAAGTGAGCTATCAATCAGTTCGGACCGAGGTCAGCTGCATTGTCATGGCTGGATTGGTGCTACTGTTC ACCTGGCTGTTGGTCCACCTACTCCAGGTGGATGCCCACTATATACAAATTGACCATGAAGAATTTCGTGCCAGCGGCTT TCCGCATCCGCACTTTCCGCCGCCTCCGCTAACGCCGCTGGATCATCTACCTCAGGTGCTGGCCGCCAAGGAGCTGACTC CCGCCGAGGTGATGGTGGACCTGACCAACGACCTGACCCACCGCCTGCTCCACTACCATTCCATCCTGAACCGCAACAAC TTCGCCTTCTCGCCCACTGCCTTGGTCAGTGTGCTGGTGGCTCTGTTCGAGGGTTCGGCCGGGAATACCGCCGAGGAACT GCGCCATGTCCTGCAGCTGCCCAACAACAGGGATGTGACCCGCGTGGGCTACCGCGACATCCATCGACGACTGCGGACTT ACTTTTTTGGCTCCGACAATCCACTGAAAGGACTCAGCTTGAACAAGGGCAATGTCACTGTTCTCAAGGACTTTGAGACG GTTCTTATGTTTTACGGATATGACTTAAGTGTAGATATGCTCTCCTCCACACCAGCCAATCTCACATCAGATGCCGAGTT GGTCAACACCACAATGGCCAGCAATACGACGACCATGGAAATGGATGCGGAAACCACAACGTCAAAGGATGCGGAGAGCA CAACAGAAGAGCCGGCCACAACAACCACAGAGCCGCCGGCGACGACAACGGCAGAGCCACCAACCACCACCACAGAGACT CCAGCGGAAACGGAGGCCACCACAGAAGCACCTGCTGCAACATCGGGTGAAGAGGAGGCCGCTGAGCCCGCTGGTGAGGA TGAAGCAGCCGAGTTAGTGTCCGCTTTTGTAGCCGAGGAGGACTCCGAGCCTCTCTTGCGCATCCAGAAGGCTCGAGTCT CCAGATTGCCCACCAGCAAACTACAGGCGCCGCTAAAGCATTCGAATCCAATCACTCCCAAGCCCATTTACCTGCCCAGT GCGCGAACAGTGGCCATGCCAATGCCAATGATGGCTCGCCAGGTGGCGGAGCGAAAGCCACCAGGAACACGGCAAGTAAT TTCTATTATAGCGCCATCCGTGCAACCAGCAAACATATCGGTGACTCGCAAGACGAAGACAGCACGATACAAGCGTCATG CGATACCAGCATACAAGGATCTGGATGCAAATCTCTTTCTGACCCTCTTCAATCCGCACACGCATGTCCCGCACCACCCG CTGCACTTTCCGCCGCCAGTGCCCGCTGCCTTTGCACCCATCACGAATGATTTTGAGCCACACTATATCGGAGAGGCGGC CGAGGGAAAGTCCAACTATAACACGGATGTGATCAGCCACGTATTCTACTTGGGCAATCAACAGGTGGTGCACACCACCT TCAAGGTATATAACGCAGTGCTGTACTACAAGTACTTTGAGCACCTGAAGATGAGCGTGCTGGAGTTGGAATTGGACACA CCGGAGTACAACCTAATGATCCTGTTGCCCGACTACCACACGGATATTGTTGCAGCCGCCGCCTCCTTGAAACTGGGACC AACCCTTCGACTGATGCGGAAGCAGTTGAAGCCACGCTGGGTGCAAGCCATCATTCCAGATTTCAAGCTGCACGGCACCA TGTTTTTGACAAACGACTTGCAGAATATGGGAATCTGCGACGTATTCGAACCAAATCGCGCCGATTTCAGGCCCATGACT GAGGAGAAGGGCGTCTACGTGCGACACATTGAGCAATCCATAGACGTCACCATCCGTACGCATCCCATCAATCAGCTGAA GCGCAACTACGGCGCCCAATCGAAGCCCATTCAGATCTCTGTGAATCATCCGTTTCTGTTTTTCATCGTCGATCGCGACT TGGACGTGGCTGTGATGTCGGGCCGCATACTGAATCCGCTGAACGTACGCATCCAATGA
Conservation across Drosophila species: final two exons identified by cross-species conservation data and supported by gene prediction. 8bp micro-exon plus splice junctions also 100% conserved in 11 of the 12 bases across 9 Drosophila species.
Extended 5' UTR based on RNA-Seq and/or EST data.