Chains and heterogens:
PDB Chain Sequences:
>1zfjA (A:) snwdtkflkkgytfddvllipaeshvlpnevdlktkladnltlnipiitaamdtvtgskm aiaiaragglgvihknmsiteqaeevrkvkrsengviidpffltpehkvseaeelmqryr isgvpivetlanrklvgiitnrdmrfisdynapisehmtsehlvtaavgtdletaerilh ehrieklplvdnsgrlsglitikdiekviefphaakdefgrllvaaavgvtsdtferaea lfeagadaividtahghsagvlrkiaeirahfpnrtliagniataegaralydagvdvvk vgigpgsicttrvvagvgvpqvtaiydaaavareygktiiadggikysgdivkalaaggn avmlgsmfagtdeapgeteiyqgrkyktyrgmgsiaamkkgssdryfqgsvneanklvpe giegrvaykgaasdivfqmlggirsgmgyvgagdiqelhenaqfvemsgaglieshphdv qitneapnysv
>1zfjA (A:) snwdtkflkkgytfddvllipaeshvlpnevdlktkladnltlnipiitaamdtvtgskm aiaiaragglgvihknmsiteqaeevrkvkrsengviidpffltpehkvseaeelmqryr isgvpivetlanrklvgiitnrdmrfisdynapisehmtsehlvtaavgtdletaerilh ehrieklplvdnsgrlsglitikdiekviefphaakdefgrllvaaavgvtsdtferaea lfeagadaividtahghsagvlrkiaeirahfpnrtliagniataegaralydagvdvvk vgigpgsicttrvvagvgvpqvtaiydaaavareygktiiadggikysgdivkalaaggn avmlgsmfagtdeapgeteiyqgrkyktyrgmgsiaamkknklvpegiegrvaykgaasd ivfqmlggirsgmgyvgagdiqelhenaqfvemsgaglieshphdvqitneapnysv