10          20        30        40         50        60
UAUUGAUAUUAGCAUUG--    C       U           UUC-| CU     AUUACA 
                   UUAG UUUGUGU UUUGUAAAGUC    UG  AUUCC      U
                   AAUU AGACAUA AAACAUUUUAG    AC  UAAGG      U
CUCAAAGGUACCUACUACA    A       U           UUGC^ AU     UUAGCC 
 120       110       100        90        80        70