10           20        30        40         50        60        
CUGACUGGUCGAGUGUA---|  C        A  U       -  A          GUGGACCAGCAAUG 
                    GGC AACCAGCG AC CUGUAGA CG GGGUUUUUGU              \
                    CCG UUGGUCGU UG GGCAUCU GC CUCGAAGACA              G
GGCAGCAAGCACAACGACCU^  -        C  -       U  -          CUAAAACUCAACUA 
    130       120        110        100         90        80        70