Chains and heterogens:
PDB Chain Sequences:
>3gpdG (G:) gkvkvgvdgfgrigrlvtraafnsgkvdivaindpfidlhymvymfqydsthgkfhgtvk aedgklvidgkaitifqerdpenikwgdagtayvvestgvfttmekagahlkggakrivi sapsadapmfvmgvnhfkyanslkiisnascttnclaplakvihdhfgiveglmttvhai tatqktvdspsgklwrggrgaaqnlipastgaakavgkvipeldgkltgmafrvptanvs vldltcrlekpakyddikkvvkeasegplkgilgytedevvsddfngsnhssifdagagi elndtfvklvswydnefgyservvdlmahmaske
>3gpdR (R:) gkvkvgvdgfgrigrlvtraafnsgkvdivaindpfidlhymvymfqydsthgkfhgtvk aedgklvidgkaitifqerdpenikwgdagtayvvestgvfttmekagahlkggakrivi sapsadapmfvmgvnhfkyanslkiisnascttnclaplakvihdhfgiveglmttvhai tatqktvdspsgklwrggrgaaqnlipastgaakavgkvipeldgkltgmafrvptanvs vldltcrlekpakyddikkvvkeasegplkgilgytedevvsddfngsnhssifdagagi elndtfvklvswydnefgyservvdlmahmaske