10          20        30        40        50         
UUAGCAAUAGACUAACUUU--|   UC    CU         UU   GU     GGAGCU 
                     UUCU  CCAC  GAGUAUUAC  CAG  ACUGA      \
                     AAGA  GGUG  CUUAUAGUG  GUC  UGACU      A
UUACAAUUGCUUCUUUCUCUU^   GU    CC         UU   UG     AGAAAG 
       110       100        90        80        70        60