10          20        30        40        50        60
AAGAUUACAAUGGACGG--|      C             U      AG  AUAUGUGCAG 
                   UGCUUAG UCUUCAGGUCAUG AGGCGA  GA          C
                   ACGAAUU AGAAGUCCAGUAC UCCGCU  CU          A
AAGAUAGAAGACAUCAAAA^      A             C      CU  CAUGUUCUAU 
120       110       100        90        80        70