Chains and heterogens:
PDB Chain Sequences:
>1hf2A (A:) mvdfkmtkeglvllikdyqnleevlnaisaritqmggffakgdrislmienhnkhsqdip rivshlrnlglevsqilvgstvegkendlkvqsrttvestgkvikrnirsgqtvvhsgdv ivfgnvnkgaeilaggsvvvfgkaqgniraglneggqavvaaldlqtsliqiagfithsk geenvpsiahvkgnriviepfdkvsf
>1hf2A (A:) mvdfkmtkeglvllikdyqnleevlnaisaritqmggffakgdrislmienhnkhsqdip rivshlrnlglevsqilvgkvqsrttvestgkvikrnirsgqtvvhsgdvivfgnvnkga eilaggsvvvfgkaqgniraglneggqavvaaldlqtsliqiagfithskgeenvpsiah vkgnriviepfdkvsf
>1hf2B (B:) vdfkmtkeglvllikdyqnleevlnaisaritqmggffakgdrislmienhnkhsqdipr ivshlrnlglevsqilvgstvegkendlkvqsrttvestgkvikrnirsgqtvvhsgdvi vfgnvnkgaeilaggsvvvfgkaqgniraglneggqavvaaldlqtsliqiagfithskg eenvpsiahvkgnriviepfdkvsfe
>1hf2C (C:) mvdfkmtkeglvllikdyqnleevlnaisaritqmggffakgdrislmienhnkhsqdip rivshlrnlglevsqilvgstvegkendlkvqsrttvestgkvikrnirsgqtvvhsgdv ivfgnvnkgaeilaggsvvvfgkaqgniraglneggqavvaaldlqtsliqiagfithsk geenvpsiahvkgnriviepfdkvsf
>1hf2C (C:) mvdfkmtkeglvllikdyqnleevlnaisaritqmggffakgdrislmienhnkhsqdip rivshlrnlglevsqilvgstvedlkvqsrttvestgkvikrnirsgqtvvhsgdvivfg nvnkgaeilaggsvvvfgkaqgniraglneggqavvaaldlqtsliqiagfithskgeen vpsiahvkgnriviepfdkvsf
>1hf2D (D:) dfkmtkeglvllikdyqnleevlnaisaritqmggffakgdrislmienhnkhsqdipri vshlrnlglevsqilvgstvegkendlkvqsrttvestgkvikrnirsgqtvvhsgdviv fgnvnkgaeilaggsvvvfgkaqgniraglneggqavvaaldlqtsliqiagfithskge envpsiahvkgnriviepfdkvsf
>1hf2D (D:) dfkmtkeglvllikdyqnleevlnaisaritqmggffakgdrislmienhnkhsqdipri vshlrnlglevsqilvsrttvestgkvikrnirsgqtvvhsgdvivfgnvnkgaeilagg svvvfgkaqgniraglneggqavvaaldlqtsliqiagfithskgeenvpsiahvkgnri viepfdkvsf