10          20        30        40        50         
ACUUGCCAAGUAUCAGG--|    U      A       AAAUU  A       CAACUC 
                   GAUGC GUGCUA AGCUGGU     GG ACCAAAU      C
                   UUACG UACGAU UCGACCA     CC UGGUUUA      U
GCUACUUACACGCCAACUU^    U      G       ACUUC  C       GGUAAC 
.       110       100        90        80        70        60