10           20        30        40        50          
UGGAGCUGAGAGAUUGU---|  U  UGCA        U     CA       C  UGUUUC 
                    CCA GA    CGUUAGCC CUGUC  GCGCAUA UG      \
                    GGU CU    GUAGUCGG GACAG  UGCGUGU AC      U
CGACAAGGUCGCUCCUCAGA^  -  UAGA        C     UG       C  UUACAG 
 .       110       100         90        80        70