>4q0kA (A:) observed residues (from ATOM records) mikefntqttlnvglealwaaqskditlvvpkvlpnivkdvqviegdggvgtklifnflp giapvnyqreviteydelshtiglqvveggylnqglsyykttfqfsaisenktlvnvkis ydheselieekvkptktsestlfylgqlekflln