10 20 30 40 50 60 CAGGCUGAAAGAACUUUG-----| ACCU G AU CU GAGCU GCC GGCACU AGAACUGA UCCAUAGG GU C CGG CCGUGG UCUUGACU AGGUAUCC UA U GAACCUUAACUACCACAUCGUGA^ C--- - C- CG AACGA . 110 100 90 80 70