label: Immunoglobulin light chains.kappa.free/Immunoglobulin light chains.lambda.free&#x7C;MRto&#x7C;Pt&#x7C;ANYBldSerPl
label_lc: immunoglobulin light chains.kappa.free/immunoglobulin light chains.lambda.free&#x7c;mrto&#x7c;pt&#x7c;anybldserpl