10 20 30 40 50 60 CGUAUCCUGUCGACCCG---| CAACUU AG UU AUGCGUAAAUUGU GGU CC GUGAGU GAAAUUGAA U CCA GG UACUUA CUUUAGCUU U GGUGUUCGUCUUCUAGUUGA^ UAACGU A- UU AAAUUUAACAUGG 120 110 100 90 80 70