10 20 30 40 50 60 AUGCCGGCAGUGGUUUG---| U U U AG A AAUUGAA UGUCU GCUGGGG CUCU GAG CC UAUGGAGG U AUAGA UGACUCC GAGA CUC GG AUACCUCC A CCUUUGUUCUGCUAUCCAAA^ - U C CU - UGUUAUG . 110 100 90 80 70