. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "cd22_human"^^ . "T-cell surface antigen Leu-14"^^ . "B-lymphocyte cell adhesion molecule"^^ . "CD22"^^ . "Sialic acid-binding Ig-like lectin 2"^^ . "SIGLEC2"^^ . . . . . "B-cell receptor CD22"^^ .