10 20 30 40 50 GCCCUUGUGAUAGAAAAC-- U A --| U UUUAA CAGU GACGUC ACUCUAACUU UAGCA CUUUCU G GUCG UUGUAG UGGGGUUGAA AUCGU GAAAGA C CACCUGUCUCCACUGAAUCA U A CU^ - UGAGA 110 100 90 80 70 60