>1rcgA (A:) observed residues (from ATOM records) sqvrqnfhqdceaglnrtvnlkfhssyvylsmasyfnrddvalsnfakffrerseeekeh aeklieyqnqrggrvflqsvekperddwanglealqtalklqksvnqalldlhavaadks dphmtdflespylsesvetikklgdhitslkklwsshpgmaeylfnkhtlg