10          20        30        40        50         
CACCUCAACAUGUCAAUC--|           UUA             A     UAAUCU 
                    UGUACUCUUUGG   CAGUUGUUCAACC GUUAC      A
                    ACGUGGGAAACC   GUCAACAAGUUGG CAAUG      A
AGUGACUUUACAAAGGUGAA^           CAA             C     UUAAUC 
.       110       100        90        80        70        60