10 20 30 40 50 CUUCUGUGCAGAUCAUG---| UU GG UA C GUUCAA GC CA CCAUUACUGUUGCUAA UGCAA UCU U UG GU GGUAGUGGUAACGAUU ACGUU AGG U UUAAUAUAACAACCGUUUAC^ U- GA UC A UUAAAC . 110 100 90 80 70 60