10 20 30 40 50 AAGAUGUCUCCGGCCGUG--- A -| CU C C A-- UGGGGUU UGAC CUC CGGG AAGUACUAG GC GU GGAG \ AUUG GGG GCCC UUUGUGGUU CG CA CCUC U GGCCCCAAUUUCCGUGUUGUA C A^ -- C - CCC ACAGGUU 120 110 100 90 80 70