Sequence and secondary structure for 6N8N chain r

1 MASLPHPKIV KKHTKKFKRH HSDRYHRVAE NWRKQKGIDS VVRRRFRGNI
                                                       
51 SQPKIGYGSN KKTKFLSPSG HKTFLVANVK DLETLTMHTK TYAAEIAHNI
                                                       
101 SAKNRVVILA RAKALGIKVT NPKGRLALEA