10 20 30 40 50 60 CCGCAAGGAUACUCCAC---| A GAA UG UA- C CAAGUUAAAAC GAAU GU A AAGAGAGC UCCGU GACAGU \ CUUA CA U UUCUCUCG AGGUA CUGUCA A GUGGCUAUAGCAGCGGAAAG^ - AUA GU UUA - UAAUGUUAGGC 120 110 100 90 80 70