10 20 30 40 50 60
CCGCCCUGUGUGUCUCU- - GU -| A A UUACGU
CUCU GU CCUG CC GUGGUUUUACCCU UGGUAGG C
GAGG CA GGAC GG CACCAAGAUGGGA ACCAUCU A
GGAAGCUACGUCUCCCAC U UG A^ - C UGUCGU
120 110 100 90 80 70