10 20 30 40 50 GACUGCUUGAGAAUCUG---| UU U A GA UU UGUUGAAU GGAU GGAG GA GGCAA UG GGCAUAGC U CCUA CCUU CU CUGUU AC CCGUAUCG C AUCAUACGAACGUACCUUCU^ U- U A AG UU UCCAGUAU . 110 100 90 80 70 60