>1yflD (D:) observed residues (from ATOM records)
mlgaiaytgnkqsllpelkshfpkynrfvdlfcgglsvslnvngpvlandiqepiiemyk
rlinvswddvlkvikqyklsktskeeflklredynktrdplllyvlhfhgfsnmirindk
gnfttpfgkrtinknsekrfnhfkqncdkiifsslhfkdvkildgdfvyvdppylitvad
ynkfwsedeekdllnlldslndrgikfglsnvlehhgkentllkewskkynvkhlnkkyn
gtdevyifn