>4i01B (B:) observed residues (from ATOM records) dptlewflshchihkypskstlihqgekaetlyyivkgsvavlikdeegkemilsylnqg dfigelglfeegqersawvraktacevaeisykkfrqliqvnpdilmrlsaqmarrlqvt sekvgnlafldltgriaqtllnlakqpdamthpdgmqikitrqeigqivgcsretvgril kmledqnlisahgktivvyg