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<TITLE>Relative binding free energy of two ligands to COX-2</TITLE>
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<H1>Relative binding free energy of two ligands to COX-2</H1>
In this tutorial, you will set up, run and analyse the calculation of the relative binding free energy of two ligands to the protein T4 Cyclooxygenase-2 (COX2).
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<H3>Prerequisites</H3>
<ul>
	<li><code>lig1.pdb</