<assembly_list entry_id="1S4T">
	<assembly composition="protein structure" id="1" molecular_weight="2742.977" name="monomer" order="1" prefered="True" type="homo">
		<entity chain_ids="A" class="protein" count="1" entity_id="1" source_entry="1S4T" type="polymer"/>
	</assembly>
</assembly_list>