10 20 30 40 50 CCUCCAGUAGUAAAUUG---| AC U G A UUCUGC AUGC CCAG GGGGGAGCCAG AAGU UUGAUGU \ UAUG GGUC CUCCUUUGGUC UUCA AACUGCG C AUCUUAGGUGCUUGAACCAC^ A- U G C AUUGGA 110 100 90 80 70 60