>d1frgh2 b.1.1.2 (H:337-437) Immunoglobulin (constant domains of L and H chains) {Fab 26/9 (mouse), kappa L chain} aakttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqs dlytlsssvtvtsstwpsqsitcnvahpasstkvdkkiepr