>d1i1ac2 b.1.1.2 (C:342-443) Immunoglobulin (constant domains of L and H chains) {Fc (rat) IgG} tprgpqvytmappkeemtqsqvsitcmvkgfyppdiytewkmngqpqenykntpptmdtd gsyflysklnvkketwqqgntftcsvlheglhnhhtekslsh