Chains and heterogens:
PDB Chain Sequences:
>1fxjA (A:) mlnnamsvvilaagkgtrmysdlpkvlhtlagkamvqhvidaanelgaahvhlvyghggd llkqalkddnlnwvlqaeqlgtghamqqaapffaddedilmlygdvplisvetlqrlrda kpqggiglltvklddptgygritrengkvtgivehkdatdeqrqiqeintgiliangadm krwlakltnnnaqgeyyitdiialayqegreivavhpqrlsevegvnnrlqlsrlervyq seqaeklllagvmlrdparfdlrgtlthgrdveidtnviiegnvtlghrvkigtgcvikn svigddceispytvvedanlaaactigpfar
>1fxjA (A:) nnamsvvilaagkgtrmysdlpkvlhtlagkamvqhvidaanelgaahvhlvyghggdll kqalkddnlnwvlqaeqlgtghamqqaapffaddedilmlygdvplisvetlqrlrdakp qggiglltvklddptgygritrengkvtgivehkdatdeqrqiqeintgiliangadmkr wlakltnnnaqgeyyitdiialayqegreivavhpqrlsevegvnnrlqlsrlervyqse qaeklllagvmlrdparfdlrgtlthgrdveidtnviiegnvtlghrvkigtgcviknsv igddceispytvvedanlaaactigpf
>1fxjB (B:) mlnnamsvvilaagkgtrmysdlpkvlhtlagkamvqhvidaanelgaahvhlvyghggd llkqalkddnlnwvlqaeqlgtghamqqaapffaddedilmlygdvplisvetlqrlrda kpqggiglltvklddptgygritrengkvtgivehkdatdeqrqiqeintgiliangadm krwlakltnnnaqgeyyitdiialayqegreivavhpqrlsevegvnnrlqlsrlervyq seqaeklllagvmlrdparfdlrgtlthgrdveidtnviiegnvtlghrvkigtgcvikn svigddceispytvvedanlaaactigpfar
>1fxjB (B:) nnamsvvilaagkgtrmysdlpkvlhtlagkamvqhvidaanelgaahvhlvyghggdll kqalkddnlnwvlqaeqlgtghamqqaapffaddedilmlygdvplisvetlqrlrdakp qggiglltvklddptgygritrengkvtgivehkdatdeqrqiqeintgiliangadmkr wlakltnnnaqgeyyitdiialayqegreivavhpqrlsevegvnnrlqlsrlervyqse qaeklllagvmlrdparfdlrgtlthgrdveidtnviiegnvtlghrvkigtgcviknsv igddceispytvvedanlaaacti