10          20        30        40        50        60
CUCAGGUAUCCAAUAUG--|   A  GAG   C     G  C     U      UUGUGUU 
                   GGUU GC   CUC AUCGU CA AGGUU GAGUGU       U
                   UCAA CG   GAG UGGCA GU UCCGA CUUACG       G
AAGUCAAUCCAGCGAAAAG^   C  GUA   A     A  U     -      CUGAUCG 
 .       110       100        90        80         70