Chains and heterogens:
PDB Chain Sequences:
>1qxjA (A:) mykepfgvkvdfetgiiegakksvrrlsdmegyfvderawkelvekedpvvyevyaveqe ekegdlnfattvlypgkvgkeffftkghfhakldraevyvalkgkggmllqtpegdakwi smepgtvvyvppywahrtvnigdepfiflaiypadaghdygtiaekgfskivieengevk vvdnprwkk
>1qxjA (A:) mykepfgvkvdfetgiiegakksvrrlsdmegyfvderawkelvekedpvvyevyaveqe ekegdlnfattvlypgkvgkeffftkghfhakldraevyvalkgkggmllqtpegdakwi smepgtvvyvppywahrtvnigdepfiflaiypadaghdygtiaekgfskivieengevk vvdnprw
>1qxjB (B:) mykepfgvkvdfetgiiegakksvrrlsdmegyfvderawkelvekedpvvyevyaveqe ekegdlnfattvlypgkvgkeffftkghfhakldraevyvalkgkggmllqtpegdakwi smepgtvvyvppywahrtvnigdepfiflaiypadaghdygtiaekgfskivieengevk vvdnprwkk
>1qxjB (B:) mykepfgvkvdfetgiiegakksvrrlsdmegyfvderawkelvekedpvvyevyaveqe ekegdlnfattvlypgkvgkeffftkghfhakldraevyvalkgkggmllqtpegdakwi smepgtvvyvppywahrtvnigdepfiflaiypadaghdygtiaekgfskivieengevk vvdnprw