>1dbxB (B:) observed residues (from ATOM records) tpaidllkkqkipfilhtydhdpgdeaaeklgidpnrsfktllvaengdqkklacfvlat anmlnlkkaaksigvkkvemadkdaaqkstgylvggisplgqkkrvktvinstalefeti yvsggkrglsveiapqdlakvlgaeftdivde