10          20          30        40        50        60 
AAAUUUGUCUGCAUUUC--    U  --|   AG    U     U     A      CCCUGAA 
                   GUGA GA  UGAC  UGAU GUCCA ACGCA UUCUUG       \
                   CACU CU  ACUG  ACUA CAGGU UGUGU AAGAAC       A
GAACUGAGCAACAACAAGU    U  UA^   --    -     U     C      AAAUUCG 
120       110       100          90         80        70