>1zwyD (D:) observed residues (from ATOM records)
mrkiiiasqnpakvnavrsafstvfpdqewefigvsvpsevadqpmsdeetkqgalnrvr
nakqrhpgaeyyvgleagieenktfawmivesdqqrgesrsaclmlpplvlerlrqakel
gdvmdevfgtenikqkggaiglltrhhltrstvyhqalilalipfinpehyps