10 20 30 40 50 CUGUGCUGACCCCCCGU--| C CU A G GUGCC GGCU CCACCCU GUAACAGCA CUCCAU UGGAA \ UCGG GGUGGGG UAUUGUCGU GGGGUG ACCUU C GAGAAGGAGACGACCAUGA^ C UC C - GGUCA 110 100 90 80 70 60