10         20         30        40        50        60         
CGUCUGGAGGACCUACU-  U  -|     UC         UG           UGAGGGUCCAUGAUUC 
                  GC CA CUUUGG  UGAGGUAGU  UUUGUACAGUU                \
                  CG GU GGAACC  GUUCCGUCA  GAACAUGUCAA                U
CUGUCAACUCUACCCGUC  U  C^     C-         GU           UCGAGGACAUACCCCG 
      130       120       110        100        90        80        70