10          20        30        40        50        60 
UUUUCAUCAAGUCUCAA--|         C  C         CCU  C       UGGGGUU 
                   CCCAACUUGC UC CUCACUCAA   GG UGUGGUG       U
                   GGGUUGAGCG AG GAGUGAGUU   CC ACACUAC       A
ACUGCUCUGACUGCUUAAA^         U  U         CCU  A       CUCACCC 
  120       110       100        90        80        70