10 20 30 40 50 CAGGCUGAAAGAACUUUG-----| ACCU G AU CU GAGCU GCC GGCACU AGAACUGA UCCAUAGG GU \ CGG CCGUGG UCUUGACU AGGUGUCC UA C GAACCGUAACUACAACAUCGUGA^ C--- - C- CG ACGAU 110 100 90 80 70