10          20        30        40        50         
CGAAUUUGUUUGCAACC--|    U     U  A    G     C          UGAUG 
                   CGUCG CUAUA AU CCCU UAGAA CGAAUUUGUG     U
                   GUAGC GGUAU UG GGGG AUCUU GCUUAGACAC     U
GACUAAAAGCAUCACAACC^    U     C  A    -     U          UGGCU 
       110       100        90         80        70        60