10 20 30 40 50 60 AAGUUUUUUUUUCUGACUG --- U - C -| C UUUGAUACA GAUU GGGGAA AAG UGGAG AG UGGAUCUC AC \ CUAG CCCCUU UUC ACCUC UC ACUUAGAG UG U GCCUAGUUUCUUCUUUUA- ACC C A A A^ - AAUAUAGAU 120 110 100 90 80 70