10         20          30        40        50        60         
ACCACCGAUGCCCCUCU-    -   CU-|  CU         U           UGAGGGUCUGUGAUUC 
                  ACUC ACU   GGU  GAGGUAGUU UUUGUACAGUU                \
                  UGAG UGG   CCG  UUCCGUCAG GAACAUGUCAA                U
AAAUUAACACAACUCUCC    C   UAU^  --         U           UCGAGGACAUACCCCG 
      130       120       110         100        90        80        70