10 20 30 40 50 UGUGCUCUGACCCCCAU--| UC CU A G GUGCC GGC CCACCCC GUAACAGCA CUCCAU UGGAA \ UCG GGUGGGG UAUUGUCGU GGGGUG ACCUU C GAGGAGGAGACGUCCGUGG^ GA UC C - AGUCA 110 100 90 80 70 60