10          20        30        40        50          
UGCCGGAGCAAGAAGAU--|      U   UCC     C     A         GUUGUCU 
                   CUCAGGC GUG   CUCUA AGGGA GCGCUUUCU       \
                   GAGUUUG CAU   GAGAU UUCCU CGUGAAAGG       G
GUUGAAGUUGCAACGAAAA^      U   UGU     U     A         AAAGAAA 
 .       110       100        90        80        70