>d1a3ll2 b.1.1.2 (L:108-212) Immunoglobulin (constant domains of L and H chains) {Diels alder catalytic Fab 13G5 (mouse), kappa L chain} radaaptvsifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqd tkdstysmsstltltkdeyerhnsytceathktstspivksfnrn