>4ubd_D mol:protein length:215 monoclonal antibody L chain EVVLTQSPGTLALPPGERATLSCRASHRVGSTYIAWYQQKSGQAPRRLIYGASNRATDI PDRFSGSGSGTDFTLTIRRLEPEDSAVYYCQQFSVSPWTFGQGTRVEIKRTVAAPSVFI FPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLS STLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC