10 20 30 40 50 60
AGGAAGACACAAGAGCA--| AU U CU C A GAGCAG
GGAAUGGUUUUGGA GACACGA CA CCCG UG GC \
CUUUAUCAAAACCU CUGUGCU GU GGGC AC CG A
CUCGGUCCGACCCAAUAAA^ GU - AG - - GCACCG
120 110 100 90 80 70