N	[SER485:A]	O	---	N	{LEU486:A}	O	---	N	[SER487:A]	O	---	N	{LYS488:A}	O	---	N	[MET489:A]	O			---			N	{ASN490:A}	O					
			\				/				\				/						\										
N	[ARG454:A]	O	---	N	{ILE455:A}	O	---	N	[LEU456:A]	O	---	N	{ILE457:A}	O	---	N	[VAL458:A]	O			---			N	{ALA459:A}	O					
			\				/				\				/						\										
				N	{TYR509:A}	O	---	N	[ILE510:A]	O	---	N	{ILE511:A}	O	---	N	[THR512:A]	O			---			N	{GLY513:A}	O	---	N	[SER514:A]	O	
											\				/						\						/				
								N	[PHE557:A]	O	---	N	{VAL558:A}	O	---	N	[LEU559:A]	O			---			N	{MET560:A}	O	---	N	[SER561:A]	O	
															/						\						/				
												N	{ALA576:A}	O	---	N	[LEU577:A]	O			---			N	{ILE578:A}	O	---	N	[ALA579:A]	O	
																|		|		\								|		|	
												O	{ASN440:A}	N	---	O	[LYS439:A]	N	---	O	LEU438:A	N	---	O	{VAL437:A}	N	---	O	[THR436:A]	N