>2o5z_L mol:protein length:219 chimeric antibody Fab 1E9-DB3 ELVMTQTPLSLPVSLGDQASISCRSSQSLVHSNGNTYLHWYLQKPGQSPKFLIYKVSNR FSGVPDRFSGSGSGTDFILKISRVEAEDLGVYFCFQSTHFFPTFGGGTKLEIKRTVAAP SVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDST YSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC