>6vmk_U mol:protein length:214 Fab Y49R light chain DIQMTQSPSSLSASVGDRVTITCKASQNVDTDVAWFQQKPGKAPKGLIRSASSRYSGVP SRFSGSGSGTDFTLTISSLQPEDFATYYCQQYNNYPLTFGQGTKVEIKRTVAAPSVFIF PPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSS TLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC