a score=0
s 3R_DroMel_CAF1 11642205 98 + 27905053 -CAAUGAAAUG------------AAACA-------AAAAAAAACCUGU-GAGUCAUAAGGCCGAACUACCCACACCCAUACCCUGGAUUUUUGCCACUCAACAGG-GUGGCAAAUAUAUA
s DroSec_CAF1 23116 96 + 1 -AAAUAAAAUG------------AAUAA-------AAAUAAUUCAUGU-GAGCCAUUAAACCGAACUACCCACGCACAUACCCUUGAUGUUUGCCACUCAACAGG-GUGGCAAAUA--UA
s DroSim_CAF1 25204 115 + 1 -UAAUAAAAUUUAAACGCCUAAAAAUAAAAUAAACAAAUAAUUCAUGU-GAGCCAUUAAACCGAACUACCCACACACAUACCCUUGAUGUUUGCCACUCAACAGG-GUGGCAAAUA--UA
s DroAna_CAF1 21060 90 + 1 ACAUUAAAUUA------------UU-GU---AAA-AAGUAUAGCGAUUCGUAGACUUAAGUC-----------CAAUAUACCCUAAGCUUUUCUCAGCCAUCAGGUAUAAAAGAUA--UA