>d1dqll_ b.1.1.1 (L:) Immunoglobulin (variable domains of L and H chains) {Fv MEZ (human) IgM, kappa L chain} diqmtqspsslsasvgdrvtitcrasqdirndlgwyqqkpgkapkkliyaasslqsgvps rfsgsgsgtdftltisslqpedfatyyclqqnsnwtfgqgtkvdik