>6ZXR_1|Chain A|ER lumen protein-retaining receptor 2|Gallus gallus (9031) MNIFRLTGDLSHLAAIIILLLKIWKSRSCAGISGKSQLLFALVFTTRYLDLFTSFISLYNTSMKLIYIACSYATVYLIYMKFKATYDGNHDTFRVEFLIVPVGGLSFLVNHDFSPLEILWTFSIYLESVAILPQLFMISKTGEAETITTHYLFFLGLYRALYLVNWIWRYYFEGFFDLIAVVAGVVQTVLYCDFFYLYVTKVLKGKKLSLPAGENLYFQ >6ZXR_2|Chain B|ALA-GLU-ARG-ASP-GLU-LEU|Homo sapiens (9606) AERDEL