10          20        30        40        50        60 
CCAGCUCUGACCUCCAU--| U      GGG                       GCCAUUCA 
                   CC CCCUGA   AUCCUGUACUGAGCUGCCCCGAG        C
                   GG GGGGCU   UAGGACAUGACUCGACGGGGCUC        U
GGAACGAAGGACGACUGAG^ U      GCG                       GACUCGCG 
  120       110       100        90        80        70