>1i6xB (B:) observed residues (from ATOM records) dptlewflshchihkypskstlihqgekaetlyyivkgsvavlikheegkemilsylnqg dfigelglfeegqersawvraktacevaeisykkfrqliqvnpdilmrlsaqmarrlqvt sekvgnlafldvtgriaqtllnlakqpdamthpdgmqikitrqeigqivgcsretvgril kmledqnlisahgktivvyg