title: In Excel, how do I extract last four letters of a ten letter string?
body: <p>For example, if I have</p>
  
  <pre><code>ABS YUR YUAO   
  HFH IWO OQNX  
  YQO PQM QUCC
  </code></pre>
  
  <p>How do I extract the last four letters in another column?</p>