preferred_name: The Immunoglobulin of the BCR binds antigen (Canis familiaris)
preferred_name_lc: the immunoglobulin of the bcr binds antigen (canis familiaris)
label: The Immunoglobulin of the BCR binds antigen (Canis familiaris)
label_lc: the immunoglobulin of the bcr binds antigen (canis familiaris)