>2j4w_H mol:protein length:225 FAB FRAGMENT OF MONOCLONAL ANTIBODY F8.12.19EVQLVESGGGLVKPGGSLKLSCAASGFIFSDYYMYWVRQTPEKRLEWVATISDGNSYTYYVDSVKGRFTISRDNAKNNLYLQMSSLKSEDTAIYYCARDGPTDSSGYGGFGYWGQGTLVTVSEAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSPRPSETVTCNVAHPASSTKVDKKIVPRDC