10          20        30        40        50        60        
CAAACUUUCCAAUCAUU--|  GC             C   AGU           UUCAGGAAACAGUG 
                   UGG  UUAAUUUGCUUGG ACU   GGAAUUCUUUG              C
                   ACC  AGUUAAACGAACC UGA   CCUUAAGAAAC              A
GUACUAUUUUCUACUUUAU^  UC             A   CC-           UGAGUUACCGAGGU 
     130       120       110       100         90        80        70