10          20        30         40         50        60  
GUGUGUGUGUGGUGGAU--       C      -           -| U    C  GUCUGUGCA 
                   GGUUUUG CCCUGA GCCAUUGCAUU UG CUGC UU         U
                   UCAGGAC GGGACU UGGUAACGUGA AC GACG AA         U
CAAACUUGAGCGUCUGAAG       U      G           U^ -    A  CCUGUAGAG 
     120       110       100        90        80         70