10 20 30 40 50 GCAAAAGAAGACAGUGG-- C UU -| AG UUA GAGAUGG GGGGCAAGCCCUUU UU UAGC UGAG U CUCUACU CUUCGUUCGGGAAG AG AUCG ACUC C UACUUCUCGUAGCACGAAA U UU C^ -- AUU 110 100 90 80 70 60