10 20 30 40 50 GAAGACAAAAGCGAAACA-- C G G CAU C--| GGAGUU GUC CU CCCUC AGGAGCUUA UCUA UGGG \ CGG GA GGGAG UCCUCGAAU AGAU AUCC C CUCGUUCUAUACAUCUGCAC A A G AUU UUU^ AAGGUU . 110 100 90 80 70 60