10          20        30          40        50         
GUCCAUUUGAGAUGUAU--  GUUU      C--|   U  U           C   UGGCA 
                   UC    UGCUUU   AGCU CU UACAGUGUUGC UUG     U
                   AG    ACGAAA   UCGG GA AUGUUACGACG AAC     G
GUCACCUAGGACAUCGUCA  AAUU      CUA^   -  C           -   UUGAG 
.       110       100        90         80        70         60