>4emmC (C:) observed residues (from ATOM records) iptvieraydiysrllkdriimlgsqiddnvansivsqllflqaqdsekdiylyinspgg svtagfaiydtiqhikpdvqticigmaasmgsfllaagakgkrfalpnaevmihqpliaa nhilktreklnrilsertgqsiekiqkdtdrdnfltaeeakeyglidevmvp