10          20        30        40        50        60 
AGAUGUAUUUUUGAGCU--|   A        UA          AA  C       UGUAUG 
                   ACUA AGGUCCAC  GAUAUUCUGA  GC CAUUGUU      A
                   UGAU UCCGGGUG  UUGUGAGACU  UG GUAACAA      C
UUUUCUAAUACGGCGCCUA^   G        --          C-  U       GUUUCU 
 .       110       100        90          80         70