>1fai_H_mol:protein_length:221_IGG2B-KAPPA_R19.9_FAB_(HEAVY_CHAIN)
QVQLQQSGAELVRAGSSVKMSCKASGYTFTSYGVNWVKQRPGQGLEWIGYINPGKGYLSYNEKFKGKTTLTVDRSSSTAYMQLRSLTSEDAAVYFCARSFYGGSDLAVYYFDSWGQGTTLTVSSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSALYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKL
