10          20        30        40        50          
AGAACAUGUUCAAAUUA--|      UAG   A     G    U  C       UUGUUGC 
                   GCGAGUG   AAA GGCAA AUGU GG AUAGCUG       \
                   CGUUCAC   UUU CCGUU UACA CC UGUCGAC       C
GCUGUUGACGUUUCUAACC^      CUG   A     A    U  A       CAAAAAA 
 .       110       100        90        80        70