>xtrA sequence 1 (207 bp) ATGATTCATCCGAAAAAACTGCTGCATATCGATTCCGTCACGCTTAAGAGCCAGCTGGAGGACGGGAAAA TCCGTGTCATTATTGTGGACGGCATCAAGCAAGAAGCATGGATCACAGAAGCGCCAGAGCATGGAAAAAC GCTCGTCGAAACAAGAAAGGGCGATCTTGCTCGTGTGGAATTTGAAATCGGCTACAAATTAAATTAA