10            20        30         40        50        60 
GUUGCCCUGUGACCUCU----|  UU    G           -   UA          AUCUGCA 
                     GAG  CCAG UAGUGUAAACA UCC  CACUCUCGGC       \
                     CUC  GGUC GUCACGUUUGU AGG  GUGAGGGCCG       C
ACGAUGACAUCAACCCGAGGA^  --    G           C   --          GUGGUCC 
120       110       100          90        80          70