10          20        30        40        50           
CCCUGGACUGGGAACCGA--|     UG   UUG         UU       - UUUAAAAU 
                    GCUGCU  GCU   AGAACUGAA  CCAUAGG C        \
                    CGAUGG  CGA   UCUUGACUU  GGUGUCC G        A
UCUCUUAGACGUCCAAUAAA^     GU   UG-         C-       C CAAAAGUA 
.       110       100        90         80         70