a score=0
s X_DroMel_CAF1 14431785 92 + 22224390 GUUGAAU---UUUCCGUUGGCAUAUCAAUUUAACCCAAUUGAUUUUCAAUUGA--CUCGUGACGCGCCGAG-CGUUAUGGUGCUCUGCUCUGCCAACG-
s DroPse_CAF1 12168 85 + 1 UCUGUAUCUGUAUCUGUUGGCAUUUCAAUUUAACUCAAUUGAUUUUCAUUUGAAUCUCGUGACGCGCUAAG-CC-------------CUCUGCCAGCGC
s DroSec_CAF1 11127 92 + 1 GUUGAAU---UUUCCGUUGGCAUAUCGAUUUAACCCAAUUGAUUUUCAAUUGA--CUCGUGACGCUCCGAGCCGUUAUGGUGA-CUGCUCUGCCAACG-
s DroSim_CAF1 22377 92 + 1 GUUGAAU---UUUCCGUUGGCAUAUCAAUUUAACCCAAUUGAUUUUCAAUUGA--CUCGUGACGCGCCGAGCCGUUAUGGUGA-CUGCUCUGCCAACG-
s DroEre_CAF1 10917 91 + 1 GUCGUCU---CUUCUGUUGGCAUAUCAAUUUAACCCAAUUGAUUUUCAAUUGA--CUCGUGACGCGCCGAG-CGUUAUGGUGA-CCGCUCCGCCAACG-
s DroYak_CAF1 10994 91 + 1 GUUGCCU---UUUCUGUUGGCAUAUUAAUUUAACCCAAUUGAUUUUCAAUUGA--CUCGUGACGCGCCGAG-CGUUAUGGUGA-CUGCUCUGCCAACG-