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