10 20 30 40 50 60 GGUCUCCGGCGGUCUGG---| C A CCA- U C C GCUAAUGUU UCAG AC UCA CC UGGCU UAGACUG UUACU U AGUC UG AGU GG ACUGA AUCUGAC AAUGA U AGGACGUCCACGACCCUAAC^ - A CAUC U C - CAUGAAAGG 120 110 100 90 80 70