"" class="an ">&ensp;</span>Accumulation <span  title="" class="an ">&ensp;</span>of <span  title="" class="an ">&ensp;</span>proteins <span  title="" class="an ">&ensp;</span>in <span  title="" class="an ">&ensp;</span>the <span  title="" class="an ">&ensp;</span><span  title="CAP" class="an CAP">ER</span><span  title="" class="an ">&ensp;</span>endoplasmic <span  title="" class="an ">&ensp;</span>reticulum <span  title="" class="an ">&ensp;</span>is <span  title="" class="an ">&ensp;</span>known <span  ti