>2fbj_L mol:protein length:213 IGA-KAPPA J539 FAB (LIGHT CHAIN) EIVLTQSPAITAASLGQKVTITCSASSSVSSLHWYQQKSGTSPKPWIYEISKLASGVPA RFSGSGSGTSYSLTINTMEAEDAAIYYCQQWTYPLITFGAGTKLELKRADAAPTVSIFP PSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSST LTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC >2fbj_H mol:protein length:220 IGA-KAPPA J539 FAB (HEAVY CHAIN) EVKLLESGGGLVQPGGSLKLSCAASGFDFSKYWMSWVRQAPGKGLEWIGEIHPDSGTIN YTPSLKDKFIISRDNAKNSLYLQMSKVRSEDTALYYCARLHYYGYNAYWGQGTLVTVSA ESARNPTIYPLTLPPALSSDPVIIGCLIHDYFPSGTMNVTWGKSGKDITTVNFPPALAS GGRYTMSNQLTLPAVECPEGESVKCSVQHDSNPVQELDVNCSG >2fbj_L mol:protein length:213 IGA-KAPPA J539 FAB (LIGHT CHAIN) EIVLTQSPAITAASLGQKVTITCSASSSVSSLHWYQQKSGTSPKPWIYEISKLASGVPA RFSGSGSGTSYSLTINTMEAEDAAIYYCQQWTYPLITFGAGTKLELKRADAAPTVSIFP PSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSST LTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC