Chains and heterogens:
PDB Chain Sequences:
>1g38A (A:) vetppevvdfmvslaeaprggrvlepacahgpflrafreahgtgyrfvgveidpkaldlp pwaegiladfllwepgeafdlilgnppygivgeaskypihvfkavkdlykkafstwkgky nlygaflekavrllkpggvlvfvvpatwlvledfallreflaregktsvyylgevfpqkk vsavvirfqksgkglslwdtqesesgftpilwaeyphwegeiirfeteetrkleisgmpl gdlfhirfaarspefkkhpavrkepgpglvpvltgrnlkpgwvdyeknhsglwmpkerak elrdfyatphlvvahtkgtrvvaawderaypwreefhllpkegvrldpsslvqwlnseam qkhvrtlyrdfvphltlrmlerlpvrreygfht
>1g38D (D:) vetppevvdfmvslaeaprggrvlepacahgpflrafreahgtgyrfvgveidpkaldlp pwaegiladfllwepgeafdlilgnppygivgeaskypihvfkavkdlykkafstwkgky nlygaflekavrllkpggvlvfvvpatwlvledfallreflaregktsvyylgevfpqkk vsavvirfqksgkglslwdtqesesgftpilwaeyphwegeiirfeteetrkleisgmpl gdlfhirfaarspefkkhpavrkepgpglvpvltgrnlkpgwvdyeknhsglwmpkerak elrdfyatphlvvahtkgtrvvaawderaypwreefhllpkegvrldpsslvqwlnseam qkhvrtlyrdfvphltlrmlerlpvrreygfht