10 20 30 40 50 AAAACGAAAACACCCAA- --| UC C UC UGGC GCC AUUCGUAA UACC UGUAGA CGGGCUUUUG \ CGG UAAGCGUU AUGG ACAUUU GCUCGAAGAC C AAGUGGACGACUUAUAGU CA^ CU - UU UUUU 110 100 90 80 70 60