10 20 30 40 50 UAGAACCCAAUAGCGAUG--| A CU - U C AUA GUUA CAC UGU GCU AUGCCUGAAAU UU GCU GCCU \ GUG ACA CGA UGUGGACUUUG AA CGA UGGA G UUCCGGCGUCUACCGUUGCG^ G C- G U - G-- AGUC 110 100 90 80 70