Chains and heterogens:
PDB Chain Sequences:
>1d8aA (A:) gflsgkrilvtgvasklsiaygiaqamhregaelaftyqndklkgrveefaaqlgsdivl qcdvaedasidtmfaelgkvwpkfdgfvhsigfapgdqldgdyvnavtregfkiahdiss ysfvamakacrsmlnpgsalltlsylgaeraipnynvmglakasleanvrymanamgpeg vrvnaisagpirtlaasgikdfrkmlahceavtpirrtvtiedvgnsaaflcsdlsagis gevvhvdggfsiaamnelelk
>1d8aA (A:) gflsgkrilvtgvasklsiaygiaqamhregaelaftyqndklkgrveefaaqlgsdivl qcdvaedasidtmfaelgkvwpkfdgfvhsigfapgdqldgdyvnavtregfkiahdiss ysfvamakacrsmlnpgsalltlsylgaeraipnynvmglakasleanvrymanamgpeg vrvnaisagpirtlaasgikdfrkmlahceavtpirrtvtiedvgnsaaflcsdlsagis gevvhvdggfsiaamne
>1d8aB (B:) gflsgkrilvtgvasklsiaygiaqamhregaelaftyqndklkgrveefaaqlgsdivl qcdvaedasidtmfaelgkvwpkfdgfvhsigfapgdqldgdyvnavtregfkiahdiss ysfvamakacrsmlnpgsalltlsylgaeraipnynvmglakasleanvrymanamgpeg vrvnaisagpirtlaasgikdfrkmlahceavtpirrtvtiedvgnsaaflcsdlsagis gevvhvdggfsiaamnelelk
>1d8aB (B:) gflsgkrilvtgvasklsiaygiaqamhregaelaftyqndklkgrveefaaqlgsdivl qcdvaedasidtmfaelgkvwpkfdgfvhsigfapgdqldgdyvnavtregfkiahdiss ysfvamakacrsmlnpgsalltlsylgaeraipnynvmglakasleanvrymanamgpeg vrvnaisagpirtlaasgikdfrkmlahceavtpirrtvtiedvgnsaaflcsdlsagis gevvhvdggfsiaamne