>2ejnA (A:) observed residues (from ATOM records) meicpavkrdvdlfltgtpdeyveqvaqykalpvvlenarilkncvdakmteedkenals lldkiytsplcvkmaetcpifydvffavangnellldlsltkvnatepertamkkiqdcy venglisrvldglvmttissskdcmg