>4m17_K mol:protein length:147 Pulmonary surfactant-associated protein DQQVEALQGQVQHLQAAFSQYKKVELFPNGQSVGEKIFKTAGFVKPFTEAQLLCTQAGGQLASPRSAAENAALQQLVVAKNEAAFLSMTDSKTEGKFTYPTGESLVYSNWAPGEPNDAGGSEDCVEIFTNGKWNDVACGEKRLVVCEF