>3n5rB (B:) observed residues (from ATOM records)
kfprvknwelgsitydtlcaqsqqdgpctprrclgslvlprpppaeqllsqardfinqyy
ssikrsgsqaheerlqeveaevastgtyhlreselvfgakqawrnaprcvgriqwgklqv
fdardcssaqemftyicnhikyatnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyr
qqdgsvrgdpanveitelciqhgwtpgngrfdvlplllqapdeapelfvlppelvlevpl
ehptlewfaalglrwyalpavsnmlleigglefsaapfsgwymsteigtrnlcdphryni
ledvavcmdldtrttsslwkdkaaveinlavlhsfqlakvtivdhhaatvsfmkhldneq
karggcpadwawivppisgsltpvfhqemvnyilspafryqpdpw