>3n1oA (A:) observed residues (from ATOM records) klvplaykqfspnvpektlgasgryegkiarsserfkeltpnynpdiifkdeentgadrl mtqrckdrlnslaisvmnqwpgvklrvtegwdedghhseeslhyegravdittsdrdrnk ygllarlaveagfdwvyyeskahvhcsvkse