>7ps7_B mol:protein length:213 Beta-40 Fab light chain
QSVLTQPPSVSVSPGQTARITCSGDALSTQNGNWYQQKPGQAPVMVICKDSERPSGIPERFSGSRSGTTVTLTISGVQAEDEADYHCQSADNRAHVVFGGGTKLTVLGQPKANPTVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS