10 20 30 40 50 UUCAUCUAGGAGACCUU--| GAA CUC U U CGAUU UCCGGCA UAUAGUCCUUC UGG CAGCU CUC \ AGGCCGU GUGUCGGGAAG ACC GUCGA GAG A ACUGGGAUGGUCAACUAAC^ GUG UAA - - CCACU 110 100 90 80 70