10        20          30         40        50        60 
AACCGACCCUCAGAAAUAC   -  UU-    -|        C       G  U   GUGCGG 
                   UCC CC   GGAA GCUGGUUUC GAUGGUG CU AGA      \
                   GGG GG   UCUU UGACUAAAG UUACCAC GA UCU      U
ACACCCUCUUCAAGUGUA-   U  UGU    G^        U       -  -   ACCUCC 
 .       110        100        90        80          70