a score=0
s 3R_DroMel_CAF1 13662903 91 + 27905053 UUUCCUUUCCACAC-CCCCCAAGAAGCAAAGAAAAACUUGGAAAGGUUGGCACAUUUUCCACCUCUCCCGGUCGAAGUUGGGGGCGAAAA-AA
s DroSec_CAF1 27955 72 + 1 UUCCCUUUC-----GCCCCCAAGAAGCAAAGAAAAACUUGGAAAGUU----------------UCUCCCUGUUGAAGUUGGGGACGAAAAAAA
s DroSim_CAF1 27939 91 + 1 UUCCCUUUCCAUACCCCCCCAAGAAGCAAAGAAAAACUUGGAAAGGUUGGCACAUUUUCCACCUCUCCCUGUCGAAGUUGGGGGCGAAA--AA
s DroEre_CAF1 32054 88 + 1 UUCCCUUUCCACAC--CCCCAAGAAGCAUAGAAAAACUUGGAAAGGUUGGCACAUUUUCCACCUCUCCCUGUCGAAGUUGGGGG--AAAA-AA
s DroYak_CAF1 28387 87 + 1 UUC-CUUUCCACAC--CCCCAAGAAGCAUAGAAAAACUUGGAAAGGUUGGUACAUUUUCUACCUCUCCCUUUCGAAGUUGGGUC--AAAA-AA