10          20        30        40        50        60     
GUAUCCGUAUCCGUAUG--|       C  A            CU    G    AUGUUGAGCUUU 
                   AUUUCCGG UG AUCUUUGGUAUU  AGCU UAGA            G
                   UAAGGGUC AC UGGAGACCAUGA  UCGA AUCU            U
CGUCGUCGCCAUCGUUCGU^       A  C            UU    A    UCUAUGGUAUAG 
130       120       110       100        90        80        70