10 20 30 40 50 60 CUCUCCUGUCACCAUCUCUU--| U CUA CAUUC UGUGGA CC GCAGCC CGUGGAUAAGG UAUUU U GG UGUCGG GCACCUAUUUC AUAAA A ACAAACCGAUCUUUUAAGAAAC^ U AG- ACUA- ACCGUU . 110 100 90 80 70