Chains and heterogens:
PDB Chain Sequences:
>4zpdA (A:) geiefiesskdagfpvintpsktklepsvfhqvfegnkepavlrsgdprlkanfeeaifs kyignvnthvdeymleavdhyagqlatldistepmkledavygteglealdlttsagypy valgikkrdilskktkdltklkecmdkyglnlpmvtyvkdelrsiekvakgksrlieass lndsvamrqtfgnlyktfhlnpgvvtgsavgcdpdlfwskipvmldghliafdysgydas lspvwfaclkmileklgythketnyidylcnshhlyrdkhyfvrggmpsgcsgtsifnsm inniiirtlmlkvykgidldqfrmiaygddviasypwpidasllveagkgyglimtpadk gecfnevtwtnvtflkryfradeqypflvhpvmpmkdihesirwtkdpkntqdhvrslcl lawhngeheyeefirkirsvpvgrcltlpafstlrrkwldsf