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