10          20        30        40        50        60         
AACUUAUGAAAAUCAUU--|  GC             C   AGU           UCCUGGAAGCAGUGC 
                   UGG  UUAAUUUGCUUGG ACU   GGAAUUCUUUG               \
                   ACC  AGUUAAACGAACC UGA   CCUUAAGAAAC               A
GUACCAUCUCCUACAUUAU^  UC             A   CC-           UGAGUUACUGUAGAU 
      130       120       110       100         90        80        70