PDB Chain Sequences:

• Chain 'A':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >1fkpA (A:)
  pispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpv
  faikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkknksvtvldvgdayfsvpl
  dedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdivi
  yqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwt
  vqpivlpekdswtvndiqklvgklnwasqiypgikvrqlakllrgtkalteviplteeae
  lelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrga
  htndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntp
  plvklwyqlekepivgaetfyvdgaanretklgkagyvtnrgrqkvvtltdttnqktelq
  aiylalqdsglevnivtdsqyalgiiqaqpdqseselvnqiieqlikkekvylawvpahk
  gi
  

  
  
• Chain 'B':
  Sequence, based on SEQRES records: (download)
  

  >1fkpB (B:)
  ietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfaik
  kkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkknksvtvldvgdayfsvpldedf
  rkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdiviyqym
  ddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwtvqpi
  vlpekdswtvndiqklvgklnwasqiypgikvrqlckllrgtkalteviplteeaelela
  enreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrgahtnd
  vkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntpplvk
  lwyqlekepivgae
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >1fkpB (B:)
  ietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfaik
  kkdstkwrklvdfrelnkrtqdfphpaglkknksvtvldvgdayfsvpldedfrkytaft
  ipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdiviyqymddlyvgs
  dleigqhrtkieelrqhllrwgelhpdkwtvqpivlpekdswtvndiqklvgklnwasqi
  ypgikvrqlckllrgtkalteviplteeaelelaenreilkepvhgvyydpskdliaeiq
  kqgqgqwtyqiyqepfknlktgkyarmrgahtndvkqlteavqkittesiviwgktpkfk
  lpiqketwetwwteywqatwipewefvntpplvklwyqlekepivgae