Chains and heterogens:
PDB Chain Sequences:
>3pprA (A:) mghhhhhhmtkikwlgafalvfvmllggcslpglggasddtikigaqsmteseivanmia qliehdtdlntalvknlgsnyvqhqamlggdidisatrysgtdltstlgkeaekdpkkal nivqnefqkrfsykwfdsygfdntyaftvtkkfaekehintvsdlkknasqyklgvdnaw lkrkgdgykgfvstygfefgttypmqiglvydavkngkmdavlaystdgrikaydlkilk ddkrffppydcspvipekvlkehpelegvinkligqidtetmqelnyevdgklkepsvva keflekhhyfd
>3pprA (A:) tikigaqsmteseivanmiaqliehdtdlntalvknlgsnyvqhqamlggdidisatrys gtdltstlgkeaekdpkkalnivqnefqkrfsykwfdsygfdntyaftvtkkfaekehin tvsdlkknasqyklgvdnawlkrkgdgykgfvstygfefgttypmqiglvydavkngkmd avlaystdgrikaydlkilkddkrffppydcspvipekvlkehpelegvinkligqidte tmqelnyevdgklkepsvvakeflekhhyfd
>3pprB (B:) mghhhhhhmtkikwlgafalvfvmllggcslpglggasddtikigaqsmteseivanmia qliehdtdlntalvknlgsnyvqhqamlggdidisatrysgtdltstlgkeaekdpkkal nivqnefqkrfsykwfdsygfdntyaftvtkkfaekehintvsdlkknasqyklgvdnaw lkrkgdgykgfvstygfefgttypmqiglvydavkngkmdavlaystdgrikaydlkilk ddkrffppydcspvipekvlkehpelegvinkligqidtetmqelnyevdgklkepsvva keflekhhyfd
>3pprB (B:) tikigaqsmteseivanmiaqliehdtdlntalvknlgsnyvqhqamlggdidisatrys gtdltstlgkeaekdpkkalnivqnefqkrfsykwfdsygfdntyaftvtkkfaekehin tvsdlkknasqyklgvdnawlkrkgdgykgfvstygfefgttypmqiglvydavkngkmd avlaystdgrikaydlkilkddkrffppydcspvipekvlkehpelegvinkligqidte tmqelnyevdgklkepsvvakeflekhhyfd