10        20           30        40        50         
CCUUUUUGUGACAUCGAUAA---|   U  U    U    C  U           UAACGU 
                       UCCU CC UUUU GUGA CG UAUAAUGGGCA      C
                       AGGA GG AAAA UACU GC AUGUUGCUCGU      U
UGGAACACGAGACAGCACGUAUA^   -  U    C    A  U           AAGUAU 
.       110       100         90        80        70        60