10          20        30        40        50        60        70        80
UCCACACUCUCAACUCAA--|   AUA   UA      U    U   C        UAGAACUUUGGGGGGCUUCCGUGGC 
                    GGCA   CGC  UGGCAG GUGG UAG UGGUUGUG                         G
                    CCGU   GCG  GCCGUC CGCC AUC ACCAACAC                         U
AGCUGCUUGGGCUACUUGGA^   GGA   CC      C    U   -        UUAGACUCGGGGGCACACGCGCGCU 
 .       150       140       130       120        110       100        90