10 20 30 40 50 60 GGGACUGGGGUGCUGGU---| UU UCCU A - UUGUCGACGA UCUG CGUC AC CUGUAGAA UAGGCUUGUG \ AGAC GCAG UG GGCAUCUU AUCUGAACAC C CACCUCCUUCCCAGCUGGGU^ U- UGCU A U UUUGUAGGCU 120 110 100 90 80 70