10 20 30 40 50 CUUCUUCAGAUGAAAUA--| UU A AGC G A UGUGU GC ACC UG UG AAGUU ACGUAGUCCCGGG \ CG UGG AC AC UUCAA UGUAUCAGGGUCC U CGACAACUUACGACGACAU^ UU A CCA A C CUUAU 110 100 90 80 70 60