10         20         30        40        50        60          
GGUGACAGCCUGCGCCU-   -|   G   CUU       U  U           GUUGUUGCUGUUGCUG 
                  GUG CGUG CCC   GGCAGUG CU AGCUGGUUGUU                \
                  CAC GCGC GGG   CCGUCAU GG UUGACUAACAA                A
AGCGGACAUCGGCACACC   G^   A   CUC       C  -           CCGCUGCAGUCGCAGC 
.       130       120       110       100         90        80