10 20 30 40 50 CCCCGGCCCCACCUCCU--| C G C AA UUCUG UCU CUCUCAGG AAGCUUUUUG UCG UUAUGU \ AGA GGGAGUCU UUUGGAAAAC AGC AAUAUA A GACGGGGUCUGCCUUCGUG^ C G A AG AGCCU 110 100 90 80 70 60