10 20 30 40 50 AAACGGUUGCCUUCAUGUC---| CUA UC CA A UUUUC GGG UGU ACAGGCACGGC GUUUG GCA A UCC ACA UGUCCGUGUUG CAAAC CGU C ACCCCUCUGAACAACGCCCAUU^ AAC GA AC - UAAGU 110 100 90 80 70 60