Chains and heterogens:
PDB Chain Sequences:
>1ga8A (A:) mdivfaaddnyaaylcvaaksveaahpdteirfhvldagiseanraavaanlrggggnir fidvnpedfagfplnirhisittyarlklgeyiadcdkvlyldidvlvrdsltplwdtdl gdnwlgasidlfverqegykqkigmadgeyyfnagvllinlkkwrrhdifkmssewveqy kdvmqyqdqdilnglfkggvcyansrfnfmptnyafmanwfasrhtdplyrdrtntvmpv avshycgpakpwhrdctawgaerftelagslttvpeewrgkl
>1ga8A (A:) mdivfaaddnyaaylcvaaksveaahpdteirfhvldagiseanraavaanlrggggnir fidvnpedfagfplnirhisittyarlklgeyiadcdkvlyldidvlvrdsltplwdtdl gdnwlgasidlfverqegykqkigmadgeyyfnagvllinlkkwrrhdifkmssewveqy kdvmqyqdqdilnglfkggvcyansrfnfmptnyafmasrhtdplyrdrtntvmpvavsh ycgpakpwhrdctawgaerftelagslttvpeewrgkl