10         20         30        40        50         
GGCCCCCACCCUCGUUGA-   -|      C  CA     AA            AGUAUU 
                   CUC CGAAGGG UG  GCAGC  UUCAUGUUUUGG      G
                   GGG GCUUCCC AC  CGUCG  AAGUACAAAACU      C
CAGGGGUGGAAGAUGUAAG   U^      C  AA     CG            UGGAAC 
.       110       100        90        80        70        60