10         20         30        40        50        60
GCAAAUGAUUCUAUUAAA-     UU-|        G   C   UU   U  U   UCGUU 
                   GGUCG   UUAUUUGGG AUG UGU  GCU GU AUG     A
                   CCGGC   GGUAAACCC UAC ACA  CGG CA UAC     U
ACUGCAAGUACAACAUAUA     UAU^        -   A   UC   U  -   UAGAA 
.       110       100        90         80        70