CTCATTCGACTTTTGAAATCCGCCTCGAACGCTTCGAAAATTCCCAGCGAGTCGGACGTGTGTGTGGAGCTGCGGCGTAC GGTTTCTGTTTCTGTCTGTCTTGGTCTCCTTGGTCTTGCTCTTGCTCTTGGTCTCATCCCCCGTGCGTGTGTGTGTATAT ATTTGAAAGTAAGTTACCCCAAGAAAAAATCGTCGGTGTTGCGGTTTTTCTTTGTCTCCCTGCCAATTTCGTGTGACCCC CGAAACGAAAGTGCGACTCGCCGTGCGGTAAAGCAACAGCGATCCATATCCAGATCCATATATATCAGTTCAACTTAATC CGCACCCACGACAAACAAAGCACCATGAGCTGGCAAGATTATGTGGACAACCAACTCCTGGCCTCGCAGTGCGTGACCAA GGCGTGCATCGCCGGCCACGACGGCAACATTTGGGCGCAGTCCAGTGGCTTTGAGGTGACAAAAGAGGAGCTCTCCAAAC TGATCAGCGGCTTTGACCAGCAGGACGGTCTCACCAGCAACGGCGTGACACTCGCCGGCCAGCGGTACATTTACCTTTCC GGCACAGACCGCGTGGTGCGCGCCAAGCTCGGCCGGAGCGGAGTGCACTGCATGAAGACAACACAAGCCGTGATCGTTTC CATCTACGAGGATCCCGTTCAGCCCCAGCAGGCCGCTTCCGTGGTAGAGAAACTTGGAGATTATCTGATTACTTGCGGGT ACTAGGAGAATAGATCAACACAAACACCCCCATCAACCACAACAACAACAACACACACACACCAACAACTACAACTACAA CAACAACAGCAGCAACAAATTTGATAAGAGCGAACCGTAAATGAACTAATAACACATAAAAAGTAATTATTAATATTTAA ATTTATGGGAAAAGAAAAACCAACGGCCAAGAAAGAATTTGCGGTTTTTTGTGTGTAGCAGAGGAAATGGATCGAGTAAA AATGCATATGCTTGAAAGAAAAAAAAAATGTCAAAAAACGCAAATAACTACCCAACTACAAAAAAATTATAAATTTCTGC ATTATTATATTTAAAACTTTTTGGTTTATACGATAAAAATAAAAGGAAAACACAAAACTATAAAACGCCCCAATCAATAG TTAAGAATTCAGTCCTCAGCTTTGAACGAAATTTACAAAAACAAAAAAATCATAAAAAAAAGAATAAAACAAAAAAAAAT AAGAACATGTATTCGGCAACCTAAATTGTAAGCGAAAAGAACTGCAAATGCAACCAAACCAACCGAAAATCGAAAAATTA ACAGATTAACAACCGAGAACAACAACGCAAAGCAACGCAGGCATTTTTTGGAACGATTTTTTTGTATAGCAATATTTACA CAACCGATACAGTTTATGTATACTCGTACATAAATCCACACG
This transcription unit initiates at exon 2.