10 20 30 40 50 60 UACCAGCAGUCUAACAU- UGC A- -| CC UGUGACUG UAUCCA CCAG AUAUACCAG UAGUGCAU UACA \ AUAGGU GGUC UAUAUGGUC AUUACGUA AUGU U CCAUUGGAGACGACAUAC CCU AG U^ A- GGUAUCGU 120 110 100 90 80 70