10        20           30        40        50         
GUCGGCACCAUUCCAUGGUUC---|   A   A    A       GA       CGUUAUG 
                        CUGA GAG UGGU GACUAUG  ACGUAGG       \
                        GACU CUC AUCA CUGGUAC  UGUAUCC       G
ACGGGAGGCUCCUACCUAACCUAU^   -   A    C       AA       AGUCUUU 
       110       100         90        80        70        60