>6W3H_1|Chains A, D[auth B]|ATV Fc|Homo sapiens (9606) DKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLYITREPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESYGTEWSSYKTTPPVLDSDGSFFLYSKLTVTKSEWQQGFVFSCSVMHEALHNHYTQKSLSLSPGK >6W3H_2|Chains B[auth C], C[auth D]|Transferrin receptor protein 1,Transferrin receptor protein 1|Homo sapiens (9606) TSSGLPNIPVQTISRAAAEKLFGNMEGDCPSDWKTDSTCRMVTSESKNVKLTVSNDSAQNSVIIVDKNGRLVYLVENPGGYVAYSKAATVTGKLVHANFGTKKDFEDLYTPVNGSIVIVRAGKITFAEKVANAESLNAIGVLIYMDQTKFPIVNAELSASHHHHHH