>4e5uA (A:) observed residues (from ATOM records) tglfvtlegpestnrdylaerlrergievqltrepggtplaerirelllapsdepmaadt elllmfaaraqhlagvirpalargavvlcdrftdatyayqgggrglpeariaalesfvqg dlrpdltlvfdlpveiglaraaarrldrfeqedrrffeavrqtylqraaqaperyqvlda glplaevqagldrllpnllerlng