class="an ">&ensp;</span>with <span  title="" class="an ">&ensp;</span><span  title="CAP" class="an CAP">CNGB</span><span  title="" class="an ">&ensp;</span>subunits <span  title="" class="an ">&ensp;</span>Compared <span  title="" class="an ">&ensp;</span>with <span  title="" class="an ">&ensp;</span>wild <span  title="" class="an ">&ensp;</span>type <span  title="" class="an ">&ensp;</span>R <span  title="" class="an ">&ensp;</span>H <span  title="" class="an ">&ensp;</span>and <span  title="" class="an "