10 20 30 40 50 60 CACGAGAAUCCACAAUGA--| U AU A U - UAGCU UUAGGU CC GA CAGGU GGCAG GU GUUGU GGCUGC \ GG CU GUUCA CCGUC CA CAACA CCGACG C GUGACUGUUCUCCUUAAAUA^ U AC - C U ----- ACUGAA . 110 100 90 80 70