10          20         30        40        50        60  
AUGUUAAUCCUUGAAGU--   -| A      CA     U    AG     U      AUAUUG 
                   GCU UG GGCAGG  GGCAG GUAC  UUAGC GGCUGC      U
                   UGG AC CCGUCC  CUGUC CAUG  AAUCG CCGACG      U
CCUUUGUUGUCUUCGUUCC   U^ C      A-     C    --     -      AUAGAU 
 120       110       100         90          80         70