>4ij3_C mol:protein length:221 Heavy chain of FAB fragment QVQLKQSGPGLVAPSQSLSITCTVSGFSLTGYGVNWVRQSPGKGLEWLGMIWGDGRTDY KSALKSRLSITKDNSKSQVFLKMNSLQTDDTARYFCASDYYGSGSFAYWGQGTLVTVSA AKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLES DLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCG