10          20        30        40        50        60
AGAAAGUCAGCUAGCCU--|       A    GCUU          UUC      UGUGAA 
                   UCUCAGCA CCUC    GGAUAAGGUA   UUAUUU      U
                   AGGGUUGU GGAG    CCUAUUCCAU   AAUAAA      U
UGACCCGAUCCUUCAAGAA^       C    GUU-          UA-      ACCAUU 
.       110       100        90         80         70