>6WMH_1|Chains A, B[auth H]|Immunoglobulin heavy constant gamma 4|Homo sapiens (9606) PSVFLFPPKPKDTLYITREPEVTCVVVDVSQEDPEVQFNWYVDGVEVHNAKTKPREEQFDSTYRVVSVLTVLHQDWLNGKEYKCKVSNKGLPSSIEKTISKAKGQPREPQVYTFPPEQEEMTKNQVSLRCLVKGFYPSDIAVEWESNGQPENNYKTTKPVLDSDGSFRLESRLTVDKSRWQEGNVFSCSVMHEALHNHYTQKSLSLS