>4qnyA (A:) observed residues (from ATOM records)
tkslaelqaevcrlddrylleriigagsygvvirardtksdnrlvamkrvnkeifeevil
akrilreikllahfnddniiglrniltpedpenfdhfyivmdimetdlkqvlrsgqelte
ahiqffiyqalralhiihsagvihrditpanilvntncdlkicdfglakeegeymtdyvt
mrwyrapelvmedkdysaqidvwgigcilgellgsrplfqgkdrvnqldkivdvigtpse
edinsvgssaaqkylkkkshrpqadwrqryptaspealdllrhmlvfnpkrritvlqamr
hpfleqlhddyalfrfdtivdvkraiyeesvkf