10 20 30 40 50 GAGCAGUGCCACCUCAU---| U U GUGAGUUC UUAUU GGUAC CGGAGGGAGGUUG CCGUG GCA \ CUAUG GCUUUUCUCCAGC GGCAC CGU U CUUCUGUGGACCACUCUAGA^ - U AUAACC-- AGUAA 110 100 90 80 70 60