10 20 30 40 50 NNNNNAGGAUGGAAUCUG-- GU C --| A GAUUUA CUGUG GGG UGG GUUCCUGGCAG GUGAUUU A GACAC CCC ACC UAGGGACCGUU CACUAAA U CUCCCCGCCAGCUGUCACCG UG A AU^ A AUGUAA . 110 100 90 80 70 60