10          20        30        40        50         
AGUACUUUGCCUUCUAC--| U    C UG       UU      C  C     GUCAUC 
                   UG GUUG C  GUAGGUC  GACGAG GC AUGUU      U
                   AC CGAC G  CGUCCGG  CUGCUC CG UAUAA      U
GUAAACGGAGGUUCCAUCA^ U    U GU       CC      A  U     UGGGAG 
.       110       100        90        80        70        60