a score=0
s X_DroMel_CAF1 15661799 113 + 22224390 UGC------UUCGGUCCUAAAGCAAAAUUUAAUUUGGUUUUCAAAAAAAGGUCAAAUAGUAAAA-AUAAUAAAAAACCAACCUUUCGACACCCUCGAUACUUUAACCGACUGACAAUAAC
s DroSim_CAF1 1499 108 + 1 UGC------UUCAGUCCUAAAGCGAAAUUCAAUUUGGUUUUCGAAUUAA-----CUUACUGAAA-AUAAUAAAAAACCAACCUUUCGACACCCUCAAUACUUUAACCGACUGACAAUAAC
s DroEre_CAF1 2203 109 + 1 UGCUU----UUCAGUCCUAAAGCAAAAUUCAAUUUGGUUUUCGAGUUAU-----CUUACUAAAACU--AAAAGAAACCAACCUUUCGAAACCCUCAAUACUUUAACCGACUGACAAUAAC
s DroYak_CAF1 1625 115 + 1 UGCCUAUGCUUCAGUCCUAGAGCGAAAUUCAAUUUGGUUUUCAAAUAAA-----CCUACUUAAACAUAAAAAAAAACCAACCUUUCGACACCCUUGAUACUUUAACCGACUGACAAUAAC