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>sequence_5849 CCTGCGGAAGATCGGCACTAGAATAGCCAGAACCGTTTCTCTGAGGCTTCCGGCCTTCCC ... >sequence_0808 CCACCCTCGTGGTATGGCTAGGCATTCAGGAACCGGAGAACGCTTCAGACCAGCCCGGAC TGGGAACCTGCGGGCAGTAGGTGGAAT
#! /usr/bin/perl ... close $fh; print Dumper(\%sequence_hash);