Chains and heterogens:
PDB Chain Sequences:
>4upsA (A:) rapapatphapdhspapnsptltrppegpkfprvknwelgsitydtlcaqsqqdgpctpr rclgslvlprklqtrpspgpppaeqllsqardfinqyyssikrsgsqaheerlqeveaev astgtyhlreselvfgakqawrnaprcvgriqwgklqvfdardcssaqemftyicnhiky atnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyrqqdgsvrgdpanveitelciqh gwtpgngrfdvlplllqapdeapelfvlppelvlevplehptlewfaalglrwyalpavs nmlleigglefsaapfsgwymsteigtrnlcdphryniledvavcmdldtrttsslwkdk aaveinlavlhsfqlakvtivdhhaatvsfmkhldneqkarggcpadwawivppisgslt pvfhqemvnyilspafryqpdpw
>4upsA (A:) gpkfprvknwelgsitydtlcaqsqqdgpctprrclgslvlppaeqllsqardfinqyys sikrsgsqaheerlqeveaevastgtyhlreselvfgakqawrnaprcvgriqwgklqvf dardcssaqemftyicnhikyatnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyrq qdgsvrgdpanveitelciqhgwtpgngrfdvlplllqapdeapelfvlppelvlevple hptlewfaalglrwyalpavsnmlleigglefsaapfsgwymsteigtrnlcdphrynil edvavcmdldtrttsslwkdkaaveinlavlhsfqlakvtivdhhaatvsfmkhldneqk arggcpadwawivppisgsltpvfhqemvnyilspafryqpdpw
>4upsB (B:) rapapatphapdhspapnsptltrppegpkfprvknwelgsitydtlcaqsqqdgpctpr rclgslvlprklqtrpspgpppaeqllsqardfinqyyssikrsgsqaheerlqeveaev astgtyhlreselvfgakqawrnaprcvgriqwgklqvfdardcssaqemftyicnhiky atnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyrqqdgsvrgdpanveitelciqh gwtpgngrfdvlplllqapdeapelfvlppelvlevplehptlewfaalglrwyalpavs nmlleigglefsaapfsgwymsteigtrnlcdphryniledvavcmdldtrttsslwkdk aaveinlavlhsfqlakvtivdhhaatvsfmkhldneqkarggcpadwawivppisgslt pvfhqemvnyilspafryqpdpw
>4upsB (B:) kfprvknwelgsitydtlcaqsqqdgpctprrclgslvlppaeqllsqardfinqyyssi krsgsqaheerlqeveaevastgtyhlreselvfgakqawrnaprcvgriqwgklqvfda rdcssaqemftyicnhikyatnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyrqqd gsvrgdpanveitelciqhgwtpgngrfdvlplllqapdeapelfvlppelvlevplehp tlewfaalglrwyalpavsnmlleigglefsaapfsgwymsteigtrnlcdphryniled vavcmdldtrttsslwkdkaaveinlavlhsfqlakvtivdhhaatvsfmkhldneqkar ggcpadwawivppisgsltpvfhqemvnyilspafryqpdpw