10 20 30 40 50 AUUUAGUCUGCCACCAU- U AUCGG- C -| G UUGAUG UGUC CU UACCCU ACAAA AGCACU ACU C ACAG GA AUGGGG UGUUU UCGUGA UGG U UGUGAGAGAACAUCGUGU U AUUUUG U A^ A UUUAUG 110 100 90 80 70 60