>d1fvdc2 b.1.1.2 (C:115-214) Immunoglobulin (constant domains of L and H chains) {Fab 4D5 (synthetic, humanised version), kappa L chain} vfifppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstys lsstltlskadyekhkvyacevthqglsspvtksfnrgec