10           20        30        40        50          
UGUCAUCAUCAUCAGCA---|   UU U      U       ACAAA         GUGAAC 
                    GGGU  C UCCUCU CCUAUGC     CCUCUUUGC      \
                    UCUA  G AGGAGA GGGUACG     GGAGAAACG      U
ACUACUACAACUACUCCUCC^   GG U      -       GGGA-         CCUGAC 
.       110       100        90         80         70