10         20         30        40        50        60  
ACAAAGGAAUGCCGCUU-   -|     C  UU       UC  A          GUGAGUCA 
                  GUG AGUGUU CU  GGCAGUG  UU GCUGGUUGUU        U
                  CAC UCGUAA GA  CCGUCAU  GA CGACUAACGA        A
GACCAUGUCGGGUUAUUA   A^     A  UU       GU  A          AGGAAGAG 
    120       110       100        90        80        70