5 81
1234567890
Dr_C12b   ATCCTCAACGAGTTCATCACCAGACAGCGGAGGAGGGAACTGTCTGACCGGCTAAATCTCACGGACCAACAAGTGAAAATC
Tn_C12a   ATCATGAACGAGTTCATCACCAGGCAGCGGCGGAGGGAGCTGTCCGATCGCCTGAACCTCAGCGACCAACAGGTCAAGATC
Dr_D12a   ------AACGAATTCATGACGAGGCAGAAACGGAAGGAGCTTTCGGACAGATTGGAACTGAGTGATCAGCAAGTCAAAATC
Tn_D12a   CTGATGAATGAGTTCATCAACAGGCAGAAACGGTAGGAACTCTCCGACAGGCTGGACCTGAGCGACCAGCAGGTCAAAATC
Tr_D12a   CTGATGAATGAGTTCATCAACAGACAGAAACGGAAGGAGCTCTCCGACAGGCTGGACTTGAGCGACCAGCAAGTAAAAATC
const     .*..*.**.**.*******..**.***....**..***.**.**.**..*..*..*..*.*..**.**.**.**.**.***
SplitCD   #.#........................###....#.............#.....#....#........#............
MF-12-1   --------------------------GCGGCGGAGGGAGCTCTCCGATCGGCTGAACCTCAGCGACCAACAAGTCAAGATC
          ...........................CCC....C.............C.....C....C........C............
          ..............................t..*....t..x..t..t..d..t..t*...tt..*.....d..t..t...

No positions that is constant in the Fugu/Danio/Tetraodon comparison is
different in MF-12-1. In all  nucleotides that distinguish C from D cluster
sequences MF-12-1 follows the C-cluster. It is most closely related with
the tetraodon sequence

Conclusion: MF-12-1 is a HoxC12a gene.