Chains and heterogens:
PDB Chain Sequences:
>1dfgA (A:) gflsgkrilvtgvasklsiaygiaqamhregaelaftyqndklkgrveefaaqlgsdivl qcdvaedasidtmfaelgkvwpkfdgfvhsigfapgdqldgdyvnavtregfkiahdiss ysfvamakacrsmlnpgsalltlsylgaeraipnynvmglakasleanvrymanamgpeg vrvnaisagpirtlaasgikdfrkmlahceavtpirrtvtiedvgnsaaflcsdlsagis gevvhvdggfsiaamnelelk
>1dfgA (A:) gflsgkrilvtgvasklsiaygiaqamhregaelaftyqndklkgrveefaaqlgsdivl qcdvaedasidtmfaelgkvwpkfdgfvhsigfapgdqldgdyvnavtregfkiahdiss ysfvamakacrsmlnpgsalltlsylgaeraipnynvmglakasleanvrymanamgpeg vrvnaisagpirtlaasgikdfrkmlahceavtpirrtvtiedvgnsaaflcsdlsagis gevvhvdggfsiaamne
>1dfgB (B:) gflsgkrilvtgvasklsiaygiaqamhregaelaftyqndklkgrveefaaqlgsdivl qcdvaedasidtmfaelgkvwpkfdgfvhsigfapgdqldgdyvnavtregfkiahdiss ysfvamakacrsmlnpgsalltlsylgaeraipnynvmglakasleanvrymanamgpeg vrvnaisagpirtlaasgikdfrkmlahceavtpirrtvtiedvgnsaaflcsdlsagis gevvhvdggfsiaamnelelk
>1dfgB (B:) gflsgkrilvtgvasklsiaygiaqamhregaelaftyqndklkgrveefaaqlgsdivl qcdvaedasidtmfaelgkvwpkfdgfvhsigfapgdqldgdyvnavtregfkiahdiss ysfvamakacrsmlnpgsalltlsylgaeraipnynvmglakasleanvrymanamgpeg vrvnaisagpirtlaasgikdfrkmlahceavtpirrtvtiedvgnsaaflcsdlsagis gevvhvdggfsiaamne