n ">&ensp;</span>protein <span  title="" class="an ">&ensp;</span>response <span  title="" class="an ">&ensp;</span>an <span  title="" class="an ">&ensp;</span>evolutionarily <span  title="" class="an ">&ensp;</span>conserved <span  title="" class="an ">&ensp;</span>cellular <span  title="" class="an ">&ensp;</span>programme <span  title="" class="an ">&ensp;</span>that <span  title="" class="an ">&ensp;</span>results <span  title="" class="an ">&ensp;</span>in <span  title="" class="an ">&ensp;</span>eithe