10 20 30 40 50 UCGUGCUGUAUUAUGUC---| A A ACA AC C A CCCAU GUCAU CACG GA AUUGC UCGU UGU CCGCC \ CGGUG GUGC CU UAACG AGCA ACA GGCGG G UUUUAAUUUGCUACUUAUCG^ - C CG- GU - - UAGGC 110 100 90 80 70