10        20           30        40        50        60 
GUCCUCAGAGCCUCCUCUG      ---|         C       UUGUGA     GGUGUG 
                   UCUGCU   GGGCUGGGGG AGGGCCU      AGGCG      \
                   AGGCGG   CCCGACCUCC UCCCGGG      UCCGC      C
UGACUUCGACUUCCACUU-      AGC^         U       UC----     UAGAAA 
       110        100        90        80            70