>intron 20
GTGAGTCACCTGGAGGCCAAGGCGGGCTTGGGGGACTGGATGGGGAAGGCCCTGACTCAGAGGGCCAGAGTGAGCTGGTGGCGGGAGGGGCTCCCGACAGACGGGAGGTACGAGCTGGACAGTGTGGTTGACCTCACTGGGGTCCCAGAGCCCTCCAGCCTCATCCGTGCTGACAGCTTGTGCCACCATGGGCAGCAGGGCCAGGCAGGGCGCTGTCTCCCGTCGGAACAAGGAGGATCTGGCTTCACCTGGGGTCCCTCCTGGGTGCCCGCAGCAGGGCATGGGTGGTGCTGGCGGCGCCCCCTGCTGCCCTGATTGCTGCCTACACCGTCCTGCTGCTCCTGTTCTGCACATCCCAGGTGGCTACCTGCACCATGGCCCCTCGGGCCAGCCTGGACCCAGTCATGGTGCTTGCTTTCTTCTTGGTCATGGGCCCCTGGGTCTGGCTAGGCAGTTGTTCTGTTTCCCTCTTTTAAGAGTCCCAGGGGTGGGGTTGGGTGGGGAGCAGCATTGGCCGGCCGTACCCAGAGCTCTGGAATCTGTGAAATTGTATGTCTTGTTTCACATCTCTTCTGGAAAAGGGGGCTTCCTCGAGCCAGGCTCAGCCCCGTGACAGCCCCATGACAGCGAAGGGACCTTTCTGTCCCCGCCCCTGTCCCTGTGCTGGGCCCACGTACTCACCCACGTACTGGTAAGGATCCTCTGAGGTCTGGCTTTTCCAAAATTTGCCACTTGACCAGTGAGCGCAAGAGGCTGAGCCTCAGCTGTGCTTTTTGTCCCTTTCAGGTGCCCGGCTCCCCTGGGCACCCAGAGCCCCCCAGATAGGCCGGTGGAGGAGGTGGAGGAGCTGTCCCCCCAAAACTACTGGCCTGTGGTCTGGACTCCAGGGCCCCATTTCTGATGTCGCCAGGTGTGCCTGAGCCCATCGGGGCCAGGCCTGAGGAAGTGTTTCTTGGGAGGATGGGATGACCCCCTGTTCCCAAGAGATGGCAGCACAGTGGAGGCCATGGTGGAAAAGGCCCTGCCATGGGGTCCTTGAGGGCCAGGACAGCCTGAGGGAGGGATGGTGGCCACTGCCCACAAGGGGCCTGGTGGGAACGGGTCCCAGGACAGACTCATAGCTAGACCCCGTTGGCGGCCTCTGTGTTGAACCAGAACTCATTAAACACCTCCTCTTGCTTCATCCTGGTGTGCCTCTTTCATGGCAGGGCCCTCAGCCACCCTGCTAGATGGTTAGGACCAAGGCTCTGTTCTCCTGGAAGCCAAGGTCGGCACATTGGTCTTGGGCTTCTCTTCTCTCTGGGTTTCTTGTTCACTAAGGAGTAACACAGAGGTCAGGCAGAGAATGGGGGTCTCGCAGGCTAGGGACCTCAGGGAGAGGCCTCTGTTGCCCTTTTCAGCAAGGCTGGAAATGGGATATGGGCAGGGGACGTCTTCTCTGACTTCACCCTAGACCTTCTGGCTCCAAATGGGGCCCATGGCCTTGAGCACCTGGGACCAGCTCTTTCCACCACAGGGCATTGGGCACTGGGCACTTTCTTATCGAGATAGTCACTCCCACGTCTGGTTCGTGATGGGCTTGGCCCTCCAGCTCAGCACAACTGCAAGAATGGATTTTGTATTCTCTAG