>references 
CGGACGGGTGAGTAACGCGTGAGAATCTGCCTTCAGGACGGAGACAACAGTTGGAAACGA
CTGCTAAGCCCCGATGAACCGAAAGGGAAAATATTTATAGCCTGAAGATGAGCTCGCGTC
CGATTAGCTAGTTGGCGGAGTAAAAGCCCACCAAGGCGACGATCGGTAGCTGGTCTGAGA
GGACGATCAGCCACACTGGGACTGAGACACGGCCCAGACTCCTACGGGAGGCAGCAGTGG
GGAATTTTCCGCAATGGGCGAAAGCCTGACGGAGCAAGACCGCGTGGGGGAAGAAGGCTC
TTGGGTTGTAAACCCCTTTTCTCTGGGAAGAAAGTTGTGAAAGCAACCTGACGGTACCAG
AGGAATCAGCATCGGCTAACTCCGTGCCAGCAGCCGCGGTAAGACGGAGGATGCAAGCGT
TATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCAGTTCAAGTCTGCTGTCAAAGA
CCGGGGCTTAACTTCGGAAAGGCAGTGGAAACTGAACAGCTAGAGTATGGTAGGGGCAGA
GGGAATTCCTGGTGTAGCGGTGAAATGCGTAGAGATCAGGAAGAACATCGGTGGCGAAGG
CGCTCTGCTGGACCATAACTGACACTCAGGGACGAAAGCTAGGGGAGCGAATGGGATTAG
ATACCCCAGTAGTCC
>s1
CGGACGGGTGAGTAACGCGTGAGAATCTGCCTTCAGGACGGAGACAACAGTTGGAAACGA
CTGCTAAGCCCCGATGAACCGAAAGGGAAAATATTTATAGCCTGAAGATGAGCTCGCGTC
CGATTAGCTAGTTGGCGGAGTAAAAGCCCACCAAGGTGACGATCGGTAGCTGGTCTGAGA
GGACGATCAGCCACACTGGGACTGAGACACGGCCCAAACTCCTACGGGAGGCAGCAGTGG
GGAATTTTCCGCAATGGGCGAAAGCCTGACGGAGCAAGACCGCGTGGGGGAAGAAGGCTC
TTGGGTTGTAAACCCCTTTTCTCTGGGAAGAAAGTTGTGAAAGCAACCTGACGGTACCAG
AGGAATCAGCATCGGCTAACTCCGTGCCAGCAGCCGCGGTAAGACGGAGGATGCAAGCGT
TATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCAGTTCAAGTCTGCTGTCAAAGA
CCGGGGCTTAACTTCGGAAAGGCAGTGGAAACTGAACAGCTAGAGTATGGTAGGGGCAGA
GGGAATTCCTGGTGTAGCGGTGAAATGCGTAGAGATCAGGAAGAACATCGGTGGCGAAGG
CGCTCTGCTGGACCATAACTGACACTCAGGGACGAAAGCTAGGGGAGCGAATGGGATTAG
ATACCCCAGTAGTCC
>s2
CGGACGGGTGAGTAACGCGTGAGAATCTGCCTTCAGGACGTGGGCGACAGTTGGAAACGA
CTGCTAAGCCCCGATGAACCGAAAGGGAAAATATTTATACCCTGAAGATGAGCTCGCGTC
CGATTAGCTAGTTGGCGGAGTAAAAGCCCACCAAGGCGACGATCGGTAGCTGGTCTGAGA
GGACGATCAGCCAGTCTGGGACTGAGACACGGCCCAGACTCCTACGGGAGGCAGCAGTGG
GGAATTTTCCGCAATGGGCGAAAGCCTGACGGAGCAAGACCGCGTGGGGGAAGAAGGCTC
TTGGGTTGTAAACCCCTTTTCTCTGGGAAGAAAGTTGTGAAAGCAACCTGACGGTACCAG
AGGAATCAGCATCGGCTAACTCCGTGCCAGCAGCCGCGGTAAGACGGAGGATGCAAGCGT
TATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCAGTTCAAGTCTGCTGTCAAAGA
CCGGGGCTTAACTTCGGAAAGGCAGTGGAAACTGAACAGCTAGAGTATGGTAGGGGCAGA
GGGAATTCCTGGTGTAGCGGTGAAATGCGTAGAGATCAGGAAGAACATCGGTGGCGAAGG
CGCTCTGCTGGACCATAACTGACACTCAGGGACGAAAGCTAGGGGAGCGAATGGGATTAG
ATACCCCAGTAGTCC
>s3
CGGACGGGTGAGTAACGCGTGAGAATCTGCCTTCAGGACGGAGACAACAGTTGGAAACGA
TGGCTAAGCCCCGATGAACCGAAAGGGAAAATATTTATAGCCTGAAGATGAGCTCGCGTC
CGATTAGCTAGTTGGCGGAGTAAAAGCCCACCAAGGCGACGATCGGTAGCTGGTCTGAGA
GGACGATCAGTCACACTGGGACTGAGACACGGCCCAGACTCCTACGGGAGGCAGCAGTGG
GGAATTTTCCGCAATGGGCGAAAGCCTGACGGAGCAAGACCGCGTGGGGGAAGAAGGCTC
TTGGGTTGTAAACCCCTTTTCTCTGGGAAGAAAGTTGTGAAAGCAACCTGACGGTACCAG
AGGAATCAGCATCGGCTAACTCCGTGCCAGCAGCCGCGGTAAGACGGAGGATGCAAGCGT
TATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCAGTTCAAGTCTGCTGTCAAAGA
CCGGGGCTTAACTTCGGAAAGGCAGTGGAAACTGAACAGCTAGAGTATGGTAGGGGCAGA
GGGAATTCCTGGTGTAGCGGTGAAATGCGTAGAGATCAGGAAGAACATCGGTGGCGAAGG
CGCTCTGCTGGACCATAACTGACACTCAGGGACGAAAGCTAGGGGAGCGAATGGGATTAG
ATACCCCAGTAGTCC
>s4
CGGACGGGTGAGTAACGCGTGAGAATCTGCCTTCAGGACGGAGACAACAGTTGGAAACGA
CTGCTAAGCCCCGATGAACCGAAAGAGGATATATTTATAGCCTGAAGATGAGCTCGCGTC
CGATTAGCTAGTTGGCGGAGTAAAAGCCCACCAAGGCGACGATCGGTAGCTGGTCTGAGA
GGACGATCAGCCACACTGGGACTGAGACACGGCCCAGACTCCTACGGGAGGCAGCAGTGG
GGAATTTTCCGCAATGGGCGAAAGCCTGACGGAGCAAGACCGCGTGGGGGAAGAAGGCTC
TTGGGTTGTAAACCCCTTTTCTCTGGGAAGAAAGTTGTGAAAGCAACCTGACGGTACCAG
AGGAATCAGCATCGGCTAACTCCGTGCCAGCAGCCGCGGTAAGACGGAGGATGCAAGCGT
TATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCAGTTCAAGTCTGCTGTCAAAGA
CCGGGGCTTAACTTCGGAAAGGCAGTGGAAACTGAGCAGCTAGAGTATGGTAGGGGCAGA
GGGTATTCCTGGTGTAGCGGTGAAATGCGTAGAGATCAGGAAGAACATCGGTGGCGAAGG
CGCTCTGCTGGACCATAACTGACACTCAAGGACGAAAGCTAGGGGAGCGAATGGGATTAG
ATACCCCAGTAGTCC