10          20        30        40        50         
CAUUGAUGACUACACCA-  -|  CCUU  A         UCUGA        UGGAUAU 
                  CC CAG    GC CAUUCUAAC     GCACUUAU       G
                  GG GUC    CG GUAGGAUUG     CGUGAAUA       U
UUCAGUAUGUCAGAACUA  A^  AGUC  A         UCUCC        CGAAGAA 
.       110       100        90        80        70        60