10 20 30 40 50 60 AUAAGGGCUCGGAUGUC---| UU UG UG ACU GGGGUCA UGUUG GGC G GCAAGAU GGCGAAGCUGA \ AUAAC CCG C CGUUCUG CUGCUUCGACU A CAGUAAGGACACGACGAAUA^ U- CA GU GU- GCUAAUG 120 110 100 90 80 70