a score=0
s 2L_DroMel_CAF1 13632949 113 + 22407834 AGU----GUGGGAAUAGGCAUGGAUUGGAUUGGAUGAGCGCCGGAUGAAAGGGCCGUUUGAAGAGGUCCUUUUUGUUUGUCUGGCGUGGUGGGGGCUCACUACGCACUCGUUUACAC
s DroSim_CAF1 13192 113 + 1 AGU----GUGGGAAUAGGCAUGGAUUGGAUUGGAUGAGCGCCGGAUGAAUGGGGCGUUUGAAGAGGUCCUUUUUGUUUGUCUGGCGUGGUGGGGGCUCACUACGCACCCGUUAACAC
s DroYak_CAF1 1441 111 + 1 AGUGGGAGUGGCAGUGGGCAUGG-----AUUGGAUGAGCUCCGGAUGAAAGGGGCGUUGAAAGAGGUCCUUUUUGUUUGUCUGGCGUGGUGG-GGCUCACUACGCACCCGUUUACAC