10 20 30 40 50
CAUUGGAUGAUACUUUACAC--| CC C G G UGCUA
GGUUACG UCCUUAUCA UU UUCGUC CAGU U
CCAGUGU GGGAAUAGU AA AGGCAG GUCA A
CCGAGAGGAGACAUCAUACAAA^ AC C G - CAAAG
110 100 90 80 70 60