>4ffz_A|type: non-ab
MASMTLKGMSYVMCTGSFKLEKEVAETQHGTVLVQVKYEGTDAPCKIPFSSQDEKGVTQNGRLITANPIVTDKEKPVNIEAEPPFGESYIVVGAGEKALKLSWFKKGSSIG
>4ffz_H|type: H
QVQLLQPGAELVKPGASMKLSCKASGYTFTNWWMHWVRLRPGRGLEWIGRIDPNSDVNKYNEKFENRASLTVDKHSSTAYMQLSSLTSEDSAIYYCARWFFPWYFDVWGTGTTVTVSSAKTTAPSVYPLAPVCGGTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPALLQSGLYTLSSSVTVTSNTWPSQTITCNVAHPASSTKVDKKIES
>4ffz_L|type: L
NIVLTQSPASLAVSLGQRATISCRASESVDHYGNSFIYWYQQKPGQPPKLLIYLASNLESGVPARFSGSGSETDFTLTIDSVETDDAATYYCQQNNEDPYTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN
>4ffz_Y|type: L
NIVLTQSPASLAVSLGQRATISCRASESVDHYGNSFIYWYQQKPGQPPKLLIYLASNLESGVPARFSGSGSETDFTLTIDSVETDDAATYYCQQNNEDPYTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN
>4ffz_X|type: non-ab
MASMTLKGMSYVMCTGSFKLEKEVAETQHGTVLVQVKYEGTDAPCKIPFSSQDEKGVTQNGRLITANPIVTDKEKPVNIEAEPPFGESYIVVGAGEKALKLSWFKKGSSIG
>4ffz_Z|type: H
QVQLLQPGAELVKPGASMKLSCKASGYTFTNWWMHWVRLRPGRGLEWIGRIDPNSDVNKYNEKFENRASLTVDKHSSTAYMQLSSLTSEDSAIYYCARWFFPWYFDVWGTGTTVTVSSAKTTAPSVYPLAPVCGGTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPALLQSGLYTLSSSVTVTSNTWPSQTITCNVAHPASSTKVDKKIES
