Chains and heterogens:
PDB Chain Sequences:
>1lgvA (A:) etaltqpasvsgspgqsitvsctgvssivgsynlvswyqqhpgkapklltyevnkrpsgv sdrfsgsksgnsasltisglqaedeadyycssydgsstsvvfgggtkltvlgqpkaapsv tlfppsseelqankatlvclisdfypgavtvawkadsspvkagvettkpskqsnnkyaas sylsltpeqwkshrsyscqvthegstvektvaptac
>1lgvA (A:) etaltqpasvsgspgqsitvsctgvssivgsynlvswyqqhpgkapklltyevnkrpsgv sdrfsgsksgnsasltisglqaedeadyycssydgsstsvvfgggtkltvlgqpkaapsv tlfppsseelqankatlvclisdfypgavtvawkadsspvkagvettkpskqsnnkyaas sylsltpeqwkshrsyscqvthegstvektvapt
>1lgvB (B:) etaltqpasvsgspgqsitvsctgvssivgsynlvswyqqhpgkapklltyevnkrpsgv sdrfsgsksgnsasltisglqaedeadyycssydgsstsvvfgggtkltvlgqpkaapsv tlfppsseelqankatlvclisdfypgavtvawkadsspvkagvettkpskqsnnkyaas sylsltpeqwkshrsyscqvthegstvektvaptac
>1lgvB (B:) etaltqpasvsgspgqsitvsctgvssivgsynlvswyqqhpgkapklltyevnkrpsgv sdrfsgsksgnsasltisglqaedeadyycssydgsstsvvfgggtkltvlgqpkaapsv tlfppsseelqankatlvclisdfypgavtvawkadsspvkagvettkpskqsnnkyaas sylsltpeqwkshrsyscqvthegstvektvapt