>1nc4D (D:) SEQRES residues qvklqesgpglvqpsqslsitctvsgfsltdygvhwvrqspgkglewlgviwsgggtayt aafisrlniykdnsknqvffemnslqandtamyycarrgsypynyfdvwgqgttvtvssa kttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdl ytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc