>3dkfA (A:) observed residues (from ATOM records)
tvhidlsalnpelvqavqhvvigpsslivhfnevigrghfgcvyhgtlkkihcavkslnr
itdigevsqfltegiimkdfshpnvlsllgiclrsegsplvvlpymkhgdlrnfirneth
nptvkdligfglqvakgmkflaskkfvhrdlaarncmldekftvkvadfglardmyklpv
kwmaleslqtqkfttksdvwsfgvllwelmtrgappypdvntfditvyllqgrrllqpey
cpdplyevmlkcwhpkaemrpsfselvsrisaifstfigehyvhvnatyvnvke