Chains and heterogens:
PDB Chain Sequences:
>3vdiA (A:) malfgtkdtttahsdyeiileggssswgqikgrakvnvpaalpllpadcnikieakplda qkgvvrftsqiesivdstknklvvevdianetkdrriavgegevsvgdfshkfsfegsvv nmyyyrsdavrrnvpnpvymqgrqfhdimmkvpldnkdlietwegfqqsisgggvnfgdw irefwfigpaytaineggqrispiqvnnfgvesgekgpvgvsrwkfshagsgivdsisrw aelfpveqlnkpasieggfrsdsqgievkvdgnlpgvsrdaggglrrilnhpliplvhhg mvgkfndftvdtqlkvvlpkgykiryaapqfrsqnleeyrwsggayarwvehvckggtgq fevlyaq
>3vdiA (A:) tttahsdyeiileggssswgqikgrakvnvpaalpllpadcnikieakpldaqkgvvrft sqiesivdstknklvvevdianetkdrriavgegevsvgdfshkfsfegsvvnmyyyrsd avrrnvpnpvymqgrqfhdimmkvpldnkdlietwegfqqsisgggvnfgdwirefwfig paytaineggqrispiqvnnfgvesgpvgvsrwkfshagsgivdsisrwaelfpveqlnk pasieggfrsdsqgievkvdgnlpgvsrdaggglrrilnhpliplvhhgmvgkfndftvd tqlkvvlpkgykiryaapqfrsqnleeyrwsggayarwvehvckggtgqfevlyaq