10            20        30        40        50         
AAUGGCCAAAGACAUGG----|  CAU  A  G       CAG  UA     G   ACUGCA 
                     GCG   GA CA GGAUGGA   GG  UGGGA GAG      U
                     UGC   CU GU CCUACCU   CC  ACCCU CUC      U
ACGGGUCAAACCCCACAUCCU^  CC-  -  A       AA-  UC     A   GUCUUC 
       110       100          90        80         70        60