a score=0
s 3R_DroMel_CAF1 8025443 98 + 27905053 GCCUUUAGCUCCGGGAAAAAUAAAUACAUUUAAAUGUAUAAAACGCUCUCUUUCUCUCCGCUCCGUCCCUCUGUUGG-UCCUGCUGCGGAGCUGUGGCU
s DroSec_CAF1 91656 94 + 1 GCCUUUAGCUCCGGGAAAAAUAAAUACAUUUAAUUGUAUAAAACCCUCU----CCCUCCGCUGCAUCCCUCUGUUGG-UCCUGCCGGCGAGCUGUGGCU
s DroSim_CAF1 92901 94 + 1 GCCUUUAGCUCCGGGAAAAAUAAAUACAUUUAAAUGUAUAAAACCCUCU----CCCUCCGCUGCAUCCCUCUGUUGG-UCCUGCCGGCGAGCUGUGGCU
s DroEre_CAF1 94523 94 + 1 GCCUUUGGCUCCGGGAAAAAUAAAUACAUUUAAAUGUAUAAAACGCUCUCC----CAGUCCCCAGUCCCCCUGUUGG-UCCUGCCGCCGAGCUGUGGCU
s DroYak_CAF1 96033 98 + 1 GCCUUUGGCUCCGGGAAAAAUAAAUACAUUUAAAUGUAUAAAACGCUCUUUCUGCCUCUCCUCUGGCCCUCUGUUGG-UCCUGCCGCCGAGCUGUGGCU
s DroAna_CAF1 99931 96 + 1 UCCUUUGGCUCCGGGAAAAAUAAAUACAUUUAACUGUAUAAAACCCUUCAC--UCCUCGGGCGUAUUUUUCCUUUCUUUCCAGCUG-CGAGAGAAAGCU