10 20 30 40 50 UGAGGUUACACAUGCAG--| A GUC GG UCA AUACCA GG UCUCAGAC UCGG AUCA UGUCACGAG \ CC AGGGUCUG AGUC UAGU ACAGUGUUC C UUAAGAAUCCUUCUCCUCA^ G GAA AA UAG CCGUGU . 110 100 90 80 70