>1uryA (A:) observed residues (from ATOM records) elseaerkavqamwarlyansedvgvailvrffvnfpsakqyfsqfkhmedplemerspq lrkhasrvmgalntvvenlhdpdkvssvlalvgkahalkhkvepvyfkilsgvilevvae efasdfppetqrawaklrgliyshvtaaykevgw