a score=0
s 2R_DroMel_CAF1 13437531 92 + 20766785 CGGUUCAGGUUUCAAGAGCUUCACGCCUAAUUAAUUGCCAUAAACUCUUGUCUGGCAAUUGAAGGCCACUCCCCU---UGCGCUCUUUUUGGGCG
s DroSec_CAF1 1546 92 + 1 CGGUUCAGGUUUCAAGAGCUUCACGCCUAAUUAAUUGCCACAAACUCUUGUCUGGCAAUUGGAGGCCACUCCCCU---CGCGUUCUUUUUGGGCG
s DroSim_CAF1 2061 92 + 1 CGGUUCAGGUUUCAAGAGCUUCACGCCUAAUUAAUUGCCAUAAACUCUUGUCUGGCAAUUGGAGGCCACUCCCCU---CGCGCUCUUUUUGGGCG
s DroEre_CAF1 1523 91 + 1 CGGUUCAGGUUUCAAGAGCUUCACGCCUAAUUAAUUGCCAUAAACUCUUGUCUGGCAAUUGGAGGCCACUCCCCU---CGCGCUCUCC-UAGCUG
s DroYak_CAF1 1502 94 + 1 CGGUUCAGGUUUCAAGAGCUUCACGCCUAAUUAAUUGCCAUAAACUCUUGUCUGGCAAUUGGAGGCCACUCCCCUUUUUGCGCUCCUU-UGGGUG