10         20         30        40        50         
CAUUGUUGUUGUUGUAACA-  -|  G               UG U        ACAGUU 
                    GC CUG UUUCUUAAUAUCAGC  G AAUUCUGA      U
                    CG GAC AAGGGGUUAUGGUCG  C UUAGGACU      C
UCAUUCCAACAAGUAUCUCC  C^  A               GU -        AAAUAA 
       110       100        90        80         70        60