title: Replace with newline python
body: <p>I have a string </p>
  
  <pre><code>a="&gt;NKMFFALGLLGDGVIGALDTVVSSMGAVGASGLS"
  </code></pre>
  
  <p>I want print a as </p>
  
  <pre><code>"&gt;
  NKMFFALGLLGDGVIGALDTVVSSMGAVGASGLS"
  </code></pre>
  
  <p>I did <code>a=a.replace("&gt;","&gt; \n")</code>
  but it doesn't work. Where am I going wrong?</p>