10 20 30 40 50 GGAUGUGAUCACUGACG--| CUGGC A GUCCG GGCUGCC UCAGUUAUCACAGUGCUG UGCU U CCGACGG AGUCAAUAGUGUCAUGAC AUGG U GACACUGGCCACCGUUCUA^ UAGGA - AACUC 110 100 90 80 70 60