>1ibg_L mol:protein length:217 IGG2B-KAPPA 40-50 FAB (LIGHT CHAIN)
IVLTQSPASLAVSLGQRATISCRASKSVSTSGYSHIHWYQQKPGQPPKLLIYLASILESGVPARFSGSGSGTDFTLNIHPVEEEDAATYYCQHSREYPLTFGAGTELELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC