a score=0
s 2L_DroMel_CAF1 14927588 90 + 22407834 GGAGGCGUGGCAACCUCUUUCAGAUUGAAGUAAAGAAAAUAUUCAUAUUUUAAGAAAUGAAAAGCAAAGAAACGCUAUUACGUGAUGCCC
s DroSec_CAF1 23059 90 + 1 GGAGGCGUGGCAACCUCUUUCAGAUUGAAGUAAAGAAAAUAUUCAUAUUUUAAGAAAUGAAAAGCAAAGAAAUGCUAUUACGUGUUGCCC
s DroSim_CAF1 19666 90 + 1 GGAGGCGUGGCAACCUCUUUCAGAUUGAAGUAAGGAAAACAUUCAUAUUUAAAGAAAUGAAAAGCAAAGAAAUGCUAUUACGUGAUGCCC
s DroEre_CAF1 35234 90 + 1 GGAGGCGUGGCAACCUCUUUCAGAUUGAAGUAAAGAAAAUAUUCAUAUUUUAAGAAAUGAAAAGCAAGGAAAUGCUAUUACGUGAUGCCC
s DroYak_CAF1 32802 89 + 1 GG-GGCGUGGCAACCUCUUUCAGAUUGAAGUGAAGAAAAUAUUCAUAUUUUAAGAAAUGAAAAGCAAAGAAAUGCUAUUACGUGAUGCCC
s DroAna_CAF1 33417 86 + 1 GUGAGCGUGGCU---CAAUCCGGAUUGAAGUAGCGAAAAUUUUCAUAUUUUAACAAACGAAAAGCAAAGAAAUGCCAUUACGUGAUGCC-