10 20 30 40 50 60 UAAUCUUAGCUUGGUGU- CC-| U U C A UG GUUCG GGG GCAU GU UGGAAGA UAGUG UUU UUGUU C CCC CGUA CA ACCUUCU AUCAC AAA AACAA U AAGUGGUGUACGUCAAUU UCC^ U U - - GU UCCAG . 110 100 90 80 70