>4p3d_H mol:protein length:218 Heavy Chain Fab fragment of antibody LEM-2/15EVKLVESGGGLVKPGGSLKLSCAASGFIFSNYAMSWVRQTPEKRLEWVATISGGGRNIYSLDSVKGRFTFFRDNARNTLYLQMSSLRSEDTAMYFCSRENYGSSFTYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR