>1wurA (A:) observed residues (from ATOM records)
evdlerlqalaaewlqvigedpgregllktpervakawafltrgyrqrleevvggavfpa
egsemvvvkgvefysmcehhllpffgkvhigyipdgkilglskfarivdmfarrlqvqer
lavqiaeaiqevlepqgvgvvvegvhlcmmmrgvekqhsrtvtsamlgvfrenqktreef
lshlr