>5njjA (A:) observed residues (from ATOM records) tdeegvrtgkcsfpvkylghvevdesrgmhicedavkrlkaerkffkgffgktgkkavka vlwvsadglrvvdektkdlivdqtiekvsfcapdrnfdrafsyicrdgttrrwichcfma vkdtgerlshavgcafaaclerk