
This test set has four genes (ABC-1 to ABC-4) which form two clusters:
 * ABC-1 and ABC-2 have the same amino acid sequence but a very slightly different nucleotide sequence (one difference).
 * ABC-3 and ABC-4 have the same amino acid sequence (different from ABC-1/2) but a significantly different nucleotide sequence (many differences).



ABC-1
---------------------
MLISTEPAETMLNLYGHTDYYPTWYSQDWCTDNCMRFQPFTLMYTCDLNVKFGQDTCFTERTPIRWDAWIYVRCKETWWGPMILSLEMNRDFWMMMHQRGSNQCLCCNQYCEEQQYEILKGCYSCCTQDMEPFICIFGFIPWPKEKSFTFHKGPGHHDSQAWREKKPRKQFGTDYLFMVSMRSQNMAIDDKTRYQFQAVFWTALGAQFLLDGNPKMRQLSTGYWECVCLHPHDLLTHTSSAYYISIACQCPKKKLRAQEITAAKMFQRSENCFGRMMCMLGGHHTVMYPGRRSGWRVNPKCGSISRHIQQPENDSWCSTDCGIDFVTCGTEH*
ATGCTGATTAGCACCGAACCGGCGGAAACCATGCTGAACCTGTATGGCCATACCGATTATTATCCGACCTGGTATAGCCAGGATTGGTGCACCGATAACTGCATGCGCTTTCAGCCGTTTACCCTGATGTATACCTGCGATCTGAACGTGAAATTTGGCCAGGATACCTGCTTTACCGAACGCACCCCGATTCGCTGGGATGCGTGGATTTATGTGCGCTGCAAAGAAACCTGGTGGGGCCCGATGATTCTGAGCCTGGAAATGAACCGCGATTTTTGGATGATGATGCATCAGCGCGGCAGCAACCAGTGCCTGTGCTGCAACCAGTATTGCGAAGAACAGCAGTATGAAATTCTGAAAGGCTGCTATAGCTGCTGCACCCAGGATATGGAACCGTTTATTTGCATTTTTGGCTTTATTCCGTGGCCGAAAGAAAAAAGCTTTACCTTTCATAAAGGCCCGGGCCATCATGATAGCCAGGCGTGGCGCGAAAAAAAACCGCGCAAACAGTTTGGCACCGATTATCTGTTTATGGTGAGCATGCGCAGCCAGAACATGGCGATTGATGATAAAACCCGCTATCAGTTTCAGGCGGTGTTTTGGACCGCGCTGGGCGCGCAGTTTCTGCTGGATGGCAACCCGAAAATGCGCCAGCTGAGCACCGGCTATTGGGAATGCGTGTGCCTGCATCCGCATGATCTGCTGACCCATACCAGCAGCGCGTATTATATTAGCATTGCGTGCCAGTGCCCGAAAAAAAAACTGCGCGCGCAGGAAATTACCGCGGCGAAAATGTTTCAGCGCAGCGAAAACTGCTTTGGCCGCATGATGTGCATGCTGGGCGGCCATCATACCGTGATGTATCCGGGCCGCCGCAGCGGCTGGCGCGTGAACCCGAAATGCGGCAGCATTAGCCGCCATATTCAGCAGCCGGAAAACGATAGCTGGTGCAGCACCGATTGCGGCATTGATTTTGTGACCTGCGGCACCGAACATTAA
ATGYTNATHWSNACNGARCCNGCNGARACNATGYTNAAYYTNTAYGGNCAYACNGAYTAYTAYCCNACNTGGTAYWSNCARGAYTGGTGYACNGAYAAYTGYATGMGNTTYCARCCNTTYACNYTNATGTAYACNTGYGAYYTNAAYGTNAARTTYGGNCARGAYACNTGYTTYACNGARMGNACNCCNATHMGNTGGGAYGCNTGGATHTAYGTNMGNTGYAARGARACNTGGTGGGGNCCNATGATHYTNWSNYTNGARATGAAYMGNGAYTTYTGGATGATGATGCAYCARMGNGGNWSNAAYCARTGYYTNTGYTGYAAYCARTAYTGYGARGARCARCARTAYGARATHYTNAARGGNTGYTAYWSNTGYTGYACNCARGAYATGGARCCNTTYATHTGYATHTTYGGNTTYATHCCNTGGCCNAARGARAARWSNTTYACNTTYCAYAARGGNCCNGGNCAYCAYGAYWSNCARGCNTGGMGNGARAARAARCCNMGNAARCARTTYGGNACNGAYTAYYTNTTYATGGTNWSNATGMGNWSNCARAAYATGGCNATHGAYGAYAARACNMGNTAYCARTTYCARGCNGTNTTYTGGACNGCNYTNGGNGCNCARTTYYTNYTNGAYGGNAAYCCNAARATGMGNCARYTNWSNACNGGNTAYTGGGARTGYGTNTGYYTNCAYCCNCAYGAYYTNYTNACNCAYACNWSNWSNGCNTAYTAYATHWSNATHGCNTGYCARTGYCCNAARAARAARYTNMGNGCNCARGARATHACNGCNGCNAARATGTTYCARMGNWSNGARAAYTGYTTYGGNMGNATGATGTGYATGYTNGGNGGNCAYCAYACNGTNATGTAYCCNGGNMGNMGNWSNGGNTGGMGNGTNAAYCCNAARTGYGGNWSNATHWSNMGNCAYATHCARCARCCNGARAAYGAYWSNTGGTGYWSNACNGAYTGYGGNATHGAYTTYGTNACNTGYGGNACNGARCAYTRR


ABC-2
---------------------
MLISTEPAETMLNLYGHTDYYPTWYSQDWCTDNCMRFQPFTLMYTCDLNVKFGQDTCFTERTPIRWDAWIYVRCKETWWGPMILSLEMNRDFWMMMHQRGSNQCLCCNQYCEEQQYEILKGCYSCCTQDMEPFICIFGFIPWPKEKSFTFHKGPGHHDSQAWREKKPRKQFGTDYLFMVSMRSQNMAIDDKTRYQFQAVFWTALGAQFLLDGNPKMRQLSTGYWECVCLHPHDLLTHTSSAYYISIACQCPKKKLRAQEITAAKMFQRSENCFGRMMCMLGGHHTVMYPGRRSGWRVNPKCGSISRHIQQPENDSWCSTDCGIDFVTCGTEH*
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               *
ATGCTGATTAGCACCGAACCGGCGGAAACCATGCTGAACCTGTATGGCCATACCGATTATTATCCGACCTGGTATAGCCAGGATTGGTGCACCGATAACTGCATGCGCTTTCAGCCGTTTACCCTGATGTATACCTGCGATCTGAACGTGAAATTTGGCCAGGATACCTGCTTTACCGAACGCACCCCGATTCGCTGGGATGCGTGGATTTATGTGCGCTGCAAAGAAACCTGGTGGGGCCCGATGATTCTGAGCCTGGAAATGAACCGCGATTTTTGGATGATGATGCATCAGCGCGGCAGCAACCAGTGCCTGTGCTGCAACCAGTATTGCGAAGAACAGCAGTATGAAATTCTGAAAGGCTGCTATAGCTGCTGCACCCAGGATATGGAACCGTTTATTTGCATTTTTGGCTTTATTCCGTGGCCGAAAGAAAAAAGCTTTACCTTTCATAAAGGCCCGGGCCATCATGATAGCCAGGCGTGGCGCGAAAAAAAACCGCGCAAACAGTTTGGCACCGATTATCTCTTTATGGTGAGCATGCGCAGCCAGAACATGGCGATTGATGATAAAACCCGCTATCAGTTTCAGGCGGTGTTTTGGACCGCGCTGGGCGCGCAGTTTCTGCTGGATGGCAACCCGAAAATGCGCCAGCTGAGCACCGGCTATTGGGAATGCGTGTGCCTGCATCCGCATGATCTGCTGACCCATACCAGCAGCGCGTATTATATTAGCATTGCGTGCCAGTGCCCGAAAAAAAAACTGCGCGCGCAGGAAATTACCGCGGCGAAAATGTTTCAGCGCAGCGAAAACTGCTTTGGCCGCATGATGTGCATGCTGGGCGGCCATCATACCGTGATGTATCCGGGCCGCCGCAGCGGCTGGCGCGTGAACCCGAAATGCGGCAGCATTAGCCGCCATATTCAGCAGCCGGAAAACGATAGCTGGTGCAGCACCGATTGCGGCATTGATTTTGTGACCTGCGGCACCGAACATTAA
ATGYTNATHWSNACNGARCCNGCNGARACNATGYTNAAYYTNTAYGGNCAYACNGAYTAYTAYCCNACNTGGTAYWSNCARGAYTGGTGYACNGAYAAYTGYATGMGNTTYCARCCNTTYACNYTNATGTAYACNTGYGAYYTNAAYGTNAARTTYGGNCARGAYACNTGYTTYACNGARMGNACNCCNATHMGNTGGGAYGCNTGGATHTAYGTNMGNTGYAARGARACNTGGTGGGGNCCNATGATHYTNWSNYTNGARATGAAYMGNGAYTTYTGGATGATGATGCAYCARMGNGGNWSNAAYCARTGYYTNTGYTGYAAYCARTAYTGYGARGARCARCARTAYGARATHYTNAARGGNTGYTAYWSNTGYTGYACNCARGAYATGGARCCNTTYATHTGYATHTTYGGNTTYATHCCNTGGCCNAARGARAARWSNTTYACNTTYCAYAARGGNCCNGGNCAYCAYGAYWSNCARGCNTGGMGNGARAARAARCCNMGNAARCARTTYGGNACNGAYTAYYTNTTYATGGTNWSNATGMGNWSNCARAAYATGGCNATHGAYGAYAARACNMGNTAYCARTTYCARGCNGTNTTYTGGACNGCNYTNGGNGCNCARTTYYTNYTNGAYGGNAAYCCNAARATGMGNCARYTNWSNACNGGNTAYTGGGARTGYGTNTGYYTNCAYCCNCAYGAYYTNYTNACNCAYACNWSNWSNGCNTAYTAYATHWSNATHGCNTGYCARTGYCCNAARAARAARYTNMGNGCNCARGARATHACNGCNGCNAARATGTTYCARMGNWSNGARAAYTGYTTYGGNMGNATGATGTGYATGYTNGGNGGNCAYCAYACNGTNATGTAYCCNGGNMGNMGNWSNGGNTGGMGNGTNAAYCCNAARTGYGGNWSNATHWSNMGNCAYATHCARCARCCNGARAAYGAYWSNTGGTGYWSNACNGAYTGYGGNATHGAYTTYGTNACNTGYGGNACNGARCAYTRR


ABC-3
---------------------
MLISTEPAETMLNLYGHTDYYPTWYSQDWCTDNCMRFQPFTLMYTCDLNVKFGQDTCFTERTPIRWDAWIYVRCKETWWGPMILSLEMNRDFWMMMHQRGSNQCLCCNQYCEEQQYEILKGCYSCCTQDMEPFICIFGFIPWPKEKSFTFHKGPGHHDSQEWREKKPRKQFGTDYLFMVSMRSQNMAIDDKTRYQFQAVFWTALGAQFLLDGNMKMRQLSTGYWECVCLHPHDLLTHTSSAYYISIACQCPKKKLRAQEITAVKMFQRSENCFGRMMCMLGGHHTVMYPGRRSGWRVNPKCGSISRHIQQPENDSWCSTDCGIDFVTCGTEH*
ATGCTGATTAGCACCGAACCGGCGGAAACCATGCTGAACCTGTATGGCCATACCGATTATTATCCGACCTGGTATAGCCAGGATTGGTGCACCGATAACTGCATGCGCTTTCAGCCGTTTACCCTGATGTATACCTGCGATCTGAACGTGAAATTTGGCCAGGATACCTGCTTTACCGAACGCACCCCGATTCGCTGGGATGCGTGGATTTATGTGCGCTGCAAAGAAACCTGGTGGGGCCCGATGATTCTGAGCCTGGAAATGAACCGCGATTTTTGGATGATGATGCATCAGCGCGGCAGCAACCAGTGCCTGTGCTGCAACCAGTATTGCGAAGAACAGCAGTATGAAATTCTGAAAGGCTGCTATAGCTGCTGCACCCAGGATATGGAACCGTTTATTTGCATTTTTGGCTTTATTCCGTGGCCGAAAGAAAAAAGCTTTACCTTTCATAAAGGCCCGGGCCATCATGATAGCCAGGAATGGCGCGAAAAAAAACCGCGCAAACAGTTTGGCACCGATTATCTGTTTATGGTGAGCATGCGCAGCCAGAACATGGCGATTGATGATAAAACCCGCTATCAGTTTCAGGCGGTGTTTTGGACCGCGCTGGGCGCGCAGTTTCTGCTGGATGGCAACATGAAAATGCGCCAGCTGAGCACCGGCTATTGGGAATGCGTGTGCCTGCATCCGCATGATCTGCTGACCCATACCAGCAGCGCGTATTATATTAGCATTGCGTGCCAGTGCCCGAAAAAAAAACTGCGCGCGCAGGAAATTACCGCGGTGAAAATGTTTCAGCGCAGCGAAAACTGCTTTGGCCGCATGATGTGCATGCTGGGCGGCCATCATACCGTGATGTATCCGGGCCGCCGCAGCGGCTGGCGCGTGAACCCGAAATGCGGCAGCATTAGCCGCCATATTCAGCAGCCGGAAAACGATAGCTGGTGCAGCACCGATTGCGGCATTGATTTTGTGACCTGCGGCACCGAACATTAA
ATGYTNATHWSNACNGARCCNGCNGARACNATGYTNAAYYTNTAYGGNCAYACNGAYTAYTAYCCNACNTGGTAYWSNCARGAYTGGTGYACNGAYAAYTGYATGMGNTTYCARCCNTTYACNYTNATGTAYACNTGYGAYYTNAAYGTNAARTTYGGNCARGAYACNTGYTTYACNGARMGNACNCCNATHMGNTGGGAYGCNTGGATHTAYGTNMGNTGYAARGARACNTGGTGGGGNCCNATGATHYTNWSNYTNGARATGAAYMGNGAYTTYTGGATGATGATGCAYCARMGNGGNWSNAAYCARTGYYTNTGYTGYAAYCARTAYTGYGARGARCARCARTAYGARATHYTNAARGGNTGYTAYWSNTGYTGYACNCARGAYATGGARCCNTTYATHTGYATHTTYGGNTTYATHCCNTGGCCNAARGARAARWSNTTYACNTTYCAYAARGGNCCNGGNCAYCAYGAYWSNCARGARTGGMGNGARAARAARCCNMGNAARCARTTYGGNACNGAYTAYYTNTTYATGGTNWSNATGMGNWSNCARAAYATGGCNATHGAYGAYAARACNMGNTAYCARTTYCARGCNGTNTTYTGGACNGCNYTNGGNGCNCARTTYYTNYTNGAYGGNAAYATGAARATGMGNCARYTNWSNACNGGNTAYTGGGARTGYGTNTGYYTNCAYCCNCAYGAYYTNYTNACNCAYACNWSNWSNGCNTAYTAYATHWSNATHGCNTGYCARTGYCCNAARAARAARYTNMGNGCNCARGARATHACNGCNGTNAARATGTTYCARMGNWSNGARAAYTGYTTYGGNMGNATGATGTGYATGYTNGGNGGNCAYCAYACNGTNATGTAYCCNGGNMGNMGNWSNGGNTGGMGNGTNAAYCCNAARTGYGGNWSNATHWSNMGNCAYATHCARCARCCNGARAAYGAYWSNTGGTGYWSNACNGAYTGYGGNATHGAYTTYGTNACNTGYGGNACNGARCAYTRR


ABC-4
---------------------
MLISTEPAETMLNLYGHTDYYPTWYSQDWCTDNCMRFQPFTLMYTCDLNVKFGQDTCFTERTPIRWDAWIYVRCKETWWGPMILSLEMNRDFWMMMHQRGSNQCLCCNQYCEEQQYEILKGCYSCCTQDMEPFICIFGFIPWPKEKSFTFHKGPGHHDSQEWREKKPRKQFGTDYLFMVSMRSQNMAIDDKTRYQFQAVFWTALGAQFLLDGNMKMRQLSTGYWECVCLHPHDLLTHTSSAYYISIACQCPKKKLRAQEITAVKMFQRSENCFGRMMCMLGGHHTVMYPGRRSGWRVNPKCGSISRHIQQPENDSWCSTDCGIDFVTCGTEH*
                                                                             *                                                                                *                                                                       *                                                                                   *                                                                  *                                                          *                                                                                      *                                                  *                             *                          *                                                                                                                                                  *                                                                                                        *                                                                                                               
ATGCTGATTAGCACCGAACCGGCGGAAACCATGCTGAACCTGTATGGCCATACCGATTATTATCCGACCTGGTATAGGCAGGATTGGTGCACCGATAACTGCATGCGCTTTCAGCCGTTTACCCTGATGTATACCTGCGATCTGAACGTGAAATTTGGACAGGATACCTGCTTTACCGAACGCACCCCGATTCGCTGGGATGCGTGGATTTATGTGCGCTGCAAAGAAACGTGGTGGGGCCCGATGATTCTGAGCCTGGAAATGAACCGCGATTTTTGGATGATGATGCATCAGCGCGGCAGCAACCAGTGCCTTTGCTGCAACCAGTATTGCGAAGAACAGCAGTATGAAATTCTGAAAGGCTGCTATAGCTGCTGCACCAAGGATATGGAACCGTTTATTTGCATTTTTGGCTTTATTCCGTGGCCGAAAGAAAAAAGATTTACCTTTCATAAAGGCCCGGGCCATCATGATAGCCAGGAATGGCGCGAAAAAAAACCGCGCAAACAGTTTGGCACCGATTATCTTTTTATGGTGAGCATGCGCAGCCAGAACATGGCGATTGATGATAAAACCCGATATCAGTTTCAGGCGGTGTTTTGGACCGCCCTGGGCGCGCAGTTTCTGCTGGATGGTAACATGAAAATGCGCCAGCTGAGCACCGGCTATTGGGAATGCGTGTGCCTGCATCCGCATGATCTGCTGACCCATACCAGCAGCGCGTATTATATTAGCATTGCGTGCCAGTGCCCGAAAAAAAAACTGCGCGCGCAGGAAATTACGGCGGTGAAAATGTTTCAGCGCAGCGAAAACTGCTTTGGCCGCATGATGTGCATGCTGGGCGGCCATCATACCGTGATGTATCCGGGCCGCCGCAGCGGCTGGCGTGTGAACCCGAAATGCGGCAGCATTAGCCGCCATATTCAGCAGCCGGAAAACGATAGCTGGTGCAGCACCGATTGCGGCATTGATTTTGTGACCTGCGGCACCGAACATTAA
ATGYTNATHWSNACNGARCCNGCNGARACNATGYTNAAYYTNTAYGGNCAYACNGAYTAYTAYCCNACNTGGTAYWSNCARGAYTGGTGYACNGAYAAYTGYATGMGNTTYCARCCNTTYACNYTNATGTAYACNTGYGAYYTNAAYGTNAARTTYGGNCARGAYACNTGYTTYACNGARMGNACNCCNATHMGNTGGGAYGCNTGGATHTAYGTNMGNTGYAARGARACNTGGTGGGGNCCNATGATHYTNWSNYTNGARATGAAYMGNGAYTTYTGGATGATGATGCAYCARMGNGGNWSNAAYCARTGYYTNTGYTGYAAYCARTAYTGYGARGARCARCARTAYGARATHYTNAARGGNTGYTAYWSNTGYTGYACNCARGAYATGGARCCNTTYATHTGYATHTTYGGNTTYATHCCNTGGCCNAARGARAARWSNTTYACNTTYCAYAARGGNCCNGGNCAYCAYGAYWSNCARGARTGGMGNGARAARAARCCNMGNAARCARTTYGGNACNGAYTAYYTNTTYATGGTNWSNATGMGNWSNCARAAYATGGCNATHGAYGAYAARACNMGNTAYCARTTYCARGCNGTNTTYTGGACNGCNYTNGGNGCNCARTTYYTNYTNGAYGGNAAYATGAARATGMGNCARYTNWSNACNGGNTAYTGGGARTGYGTNTGYYTNCAYCCNCAYGAYYTNYTNACNCAYACNWSNWSNGCNTAYTAYATHWSNATHGCNTGYCARTGYCCNAARAARAARYTNMGNGCNCARGARATHACNGCNGTNAARATGTTYCARMGNWSNGARAAYTGYTTYGGNMGNATGATGTGYATGYTNGGNGGNCAYCAYACNGTNATGTAYCCNGGNMGNMGNWSNGGNTGGMGNGTNAAYCCNAARTGYGGNWSNATHWSNMGNCAYATHCARCARCCNGARAAYGAYWSNTGGTGYWSNACNGAYTGYGGNATHGAYTTYGTNACNTGYGGNACNGARCAYTRR
