10          20        30        40        50         
ACCAGAAGAAAGCCUCUU--|    CC      U         C     A  U  UGUUU 
                    GUCCA  CGGUAU AAGUAGUUG GCCGA GG GA     \
                    UAGGU  GCCAUA UUCGUCGGU UGGCU CC CU     U
CUGAAAAAAACCACUAAAAG^    AC      U         C     -  U  AAAGU 
      110       100        90        80        70         60