Chains and heterogens:
PDB Chain Sequences:
>1vzxA (A:) esklklsdwfnpfkrpevvtmtkwkapvvwegtynravldnyyakqkitvgltvfavgry iehyleefltsankhfmvghpvifyimvddvsrmplielgplrsfkvfkikpekrwqdis mmrmktigehivahiqhevdflfcmdvdqvfqdkfgvetlgesvaqlqawwykadpndft yerrkesaayipfgegdfyyhaaifggtptqvlnitqecfkgilkdkkndieaqyhdesh lnkyfllnkptkilspeycwdyhiglpadiklvkmswqtkeynvvrnnv
>1vzxA (A:) klklsdwfnpfkrpevvtmtkwkapvvwegtynravldnyyakqkitvgltvfavgryie hyleefltsankhfmvghpvifyimvddvsrmplielgplrsfkvfkikpekrwqdismm rmktigehivahiqhevdflfcmdvdqvfqdkfgvetlgesvaqlqawwykadpndftye rrkesaayipfgegdfyyhaaifggtptqvlnitqecfkgilkdkkndieaqyhdeshln kyfllnkptkilspeycwdyhiglpadiklvkmswqtkeynvvrnnv
>1vzxB (B:) esklklsdwfnpfkrpevvtmtkwkapvvwegtynravldnyyakqkitvgltvfavgry iehyleefltsankhfmvghpvifyimvddvsrmplielgplrsfkvfkikpekrwqdis mmrmktigehivahiqhevdflfcmdvdqvfqdkfgvetlgesvaqlqawwykadpndft yerrkesaayipfgegdfyyhaaifggtptqvlnitqecfkgilkdkkndieaqyhdesh lnkyfllnkptkilspeycwdyhiglpadiklvkmswqtkeynvvrnnv
>1vzxB (B:) klklsdwfnpfkrpevvtmtkwkapvvwegtynravldnyyakqkitvgltvfavgryie hyleefltsankhfmvghpvifyimvddvsrmplielgplrsfkvfkikpekrwqdismm rmktigehivahiqhevdflfcmdvdqvfqdkfgvetlgesvaqlqawwykadpndftye rrkesaayipfgegdfyyhaaifggtptqvlnitqecfkgilkdkkndieaqyhdeshln kyfllnkptkilspeycwdyhiglpadiklvkmswqtkeynvvrnnv