a score=0
s X_DroMel_CAF1 20307011 95 + 22224390 UAAUCUAAUUUCUGACAACUGACGGGCAAAUCAAUAAAUGAAGUGGAAAAUGGAAACAUUUUCUUCGUCUUCUU----UCGCUCUCCUUCUCCUCUUCC
s DroEre_CAF1 31368 92 + 1 UAAUCUAAUUUCUGACAACUGACGGGCAAAUCAAUAAAUGAAGUGGAAAAUGGAAACAUUUUCUUCGUCUUCUU----UCGCUUC---UUUCCUCUUCC
s DroYak_CAF1 31520 96 + 1 UAAUCUAAUUUCUGACAACUGACGGGCAAAUCAAUAAAUGAAGUGGAAAAUGGAAACAUUUUCUUCGUCUUCUUCGCUUCGCUUU---CUUCCUCUACC