10          20        30        40        50        
UAACAUUCCAUUGAUGC--|   UCU    GU     AGA   U  C       AAAAC 
                   AAGC   GGGA  UGGCA   UGU GG AUAGCCG     \
                   UUUG   CCCU  ACCGU   ACA CC UAUCGGC     U
UCUUCACAGCUUCGAGUAC^   CCU    UG     GCC   -  U       ACAUU 
    110       100        90        80         70        60