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