Close divs with animation when click on another

Close divs with animation when click on another

I have multiple divs that I want to open an close on click. I can get them to open easily and close with a different call, however I want to automatically close any open divs when I click on a new one (so that only one is open at any one time)

I am using the html:
<div class="alphabet"></div>

and the jquery:

$(document).ready(function() {
$(".alphabet").click(function() {
        $(this).animate({width: "13%",height: "500px"}, 1000);
});  
  
});

can anyone advise on this please?