10 20 30 40 50 60 GCUGAAUGAAAAUGAAU--| GA UU CAAU UUAAUA GCUUCA UU UUCGCGAAUGCUAGCA UAUG A UGAAGU GA GGGUGCUUGUGAUCGU AUAC C AUAGAAGUACAUCGUACCA^ AA UU AUU- UUGACU . 110 100 90 80 70