10 20 30 40 50 GCCCUUGAGAUAGAAAAC-- U A --| U UUUAA CAGU GACAUC ACUCUAACUU UAGCA CUUUCU G GUCG UUGUAG UGGGGUUGAA AUCGU GAAAGA C CACCCGUCUCCACUGAUUCA U A CU^ - UGAAA 110 100 90 80 70 60