preferred_name: The Immunoglobulin of the BCR binds antigen (Gallus gallus)
preferred_name_lc: the immunoglobulin of the bcr binds antigen (gallus gallus)
label: The Immunoglobulin of the BCR binds antigen (Gallus gallus)
label_lc: the immunoglobulin of the bcr binds antigen (gallus gallus)