10 20 30 40 50 GUUCAAGAUCAGAGUUG---| CU U G UU- U UUGAAG UGCA UUCCU CGU GCCA GUGCCUGUGAU UG \ ACGU AAGGA GUA UGGU CACGGACACUA AC C UAUGCGACGGACUACUGUGA^ U- C G UUC U UUGCAC 120 110 100 90 80 70