10 20 30 40 50 CCAGGGCCCCAGCUCCU--| C G C CG UUCUC UCU CUCUCAGG AAGCUUUUUG UCG UUAUGU \ AGA GGGAGUCU UUUGGAAAAC AGC AAUAUA A GACGGGGACCACCCUCGUG^ U G A AG AGCCU 110 100 90 80 70 60