10          20        30        40        50        60
CAGGCUGAAAGAACUUUG--|     U      G        AU        CU  GAGCU 
                    GCCACC GGCACU AGAACUGA  UCCAUAGG  GU     C
                    UGGUGG CCGUGG UCUUGACU  AGGUAUCC  UA     U
GUCGGAACCCUACCACGUCG^     C      -        C-        CG  AGCGA 
.       110       100        90         80         70