Chains and heterogens:
PDB Chain Sequences:
>3zv7A (A:) ddhsellvntksgkvmgtrvpvlsshisaflgipfaeppvgnmrfrrpepkkpwsgvwna stypnncqqyvdeqfpgfsgsemwnpnremsedclylniwvpsprpksttvmvwiygggf ysgsstldvyngkylayteevvlvslsyrvgafgflalhgsqeapgnvglldqrmalqwv hdniqffggdpktvtifgesaggasvgmhilspgsrdlfrrailqsgspncpwasvsvae grrravelgrnlncnlnsdeelihclrekkpqelidvewnvlpfdsifrfsfvpvidgef fptslesmlnsgnfkktqillgvnkdegsffllygapgfskdseskisredfmsgvklsv phandlgldavtlqytdwmddnngiknrdglddivgdhnvicplmhfvnkytkfgngtyl yffnhrasnlvwpewmgvihgyeiefvfglplvkelnytaeeealsrrimhywatfaktg npnephsqeskwplfttkeqkfidlntepmkvhqrlrvqmcvfwnqflpkllnatacdge lss
>3zv7A (A:) dhsellvntksgkvmgtrvpvlsshisaflgipfaeppvgnmrfrrpepkkpwsgvwnas typnncqqyvdeqfpgfsgsemwnpnremsedclylniwvpsprpksttvmvwiygggfy sgsstldvyngkylayteevvlvslsyrvgafgflalhgsqeapgnvglldqrmalqwvh dniqffggdpktvtifgesaggasvgmhilspgsrdlfrrailqsgspncpwasvsvaeg rrravelgrnlncnlnsdeelihclrekkpqelidvewnvlpfdsifrfsfvpvidgeff ptslesmlnsgnfkktqillgvnkdegsffllygapgfskdseskisredfmsgvklsvp handlgldavtlqytdwmddnngiknrdglddivgdhnvicplmhfvnkytkfgngtyly ffnhrasnlvwpewmgvihgyeiefvfglplvkelnytaeeealsrrimhywatfaktgn pnephsqeskwplfttkeqkfidlntepmkvhqrlrvqmcvfwnqflpkllnata