10          20         30         40        50        60 
CCCGUGCGGCCACCGCU--  A   CU   -      U-|  ACCC          GCUUUGUG 
                   GC CUC  CCU GGUCCC  GAG    UAACUUGUGA        \
                   CG GAG  GGG CCAGGG  CUC    AUUGGACACU        U
GUCCCCUAGGUCACGAAAA  G   AC   U      UU^  GA--          AAAAAUCG 
 120       110       100        90        80          70