10         20         30         40        50        60  
CACGGACAGGGCCAGCU-    -  GU    UU        -|  A          GUGAGUAA 
                  GUGC GU  UUCU  GGCAGUGU CUU GCUGGUUGUU        U
                  CACG CG  AAGA  CCGUCAUA GAA CGACUAACGA        A
GGAGAGCCCGGGGUGUUG    U  UC    UU        U^  -          AGGGCGUG 
    120       110       100        90         80        70