10          20        30        40        50        60 
ACGAGAUCAUAGAUAAU--|      U   G          U             UUCUUGC 
                   GGCGGAU CUG GUGAAAGACA GGGUAGUGAGAUG       G
                   CUGCUUG GGU UACUUUCUGU UCCAUCACUCUGC       A
AAUUAUUAUUUGCACUUGG^      C   G          -             GCUUCAC 
 120       110       100        90         80        70