>3zbtA (A:) observed residues (from ATOM records)
dvpvnlyrpnapfigkvisneplvkeggigivqhikfdltggnlkyiegqaigiippgvd
kngkpeklrlysiastrhgddvddktislcvrqleykhpesgetvygvcstylthiepgs
evkitgpvgkemllpddpeanvimlatgtgiapmrtylwrmfkdaeraanpeyqfkgfsw
lvfgvpttpnilykeeleeiqqkypdnfrltyaisreqknpqggrmyiqdrvaehadelw
qliknqkthtyicglrgmeegidaalsaaaakegvtwsdyqkdlkkagrwhvety