10 20 30 40 50 ACAAAGACGCCUGAGCC--| U C CA UGUCU AC GUUCCUG CCUCGAGGAGCU CAGUCUAGUA C UG UAGGGAC GGAGUUCCUCGA GUCAGAUCAU A GUCGUGACUCCACUCCUCC^ C A A- CCCCU 110 100 90 80 70 60