>2b2x_A|type: non-ab
GSVSPTFQVVNSFAPVQECSTQLDIVIVLDGSNSIYPWESVIAFLNDLLKRMDIGPKQTQVGIVQYGENVTHEFNLNKYSSTEEVLVAANKIVQRGGRQTMTALGIDTARKEAFTEARGARRGVKKVMVIVTDGESHDNYRLKQVIQDCEDENIQRFSIAILGHYNRGNLSTEKFVEEIKSIASEPTEKHFFNVSDELALVTIVKALGERIFALEALERPHRD
>2b2x_B|type: non-ab
GSVSPTFQVVNSFAPVQECSTQLDIVIVLDGSNSIYPWESVIAFLNDLLKRMDIGPKQTQVGIVQYGENVTHEFNLNKYSSTEEVLVAANKIVQRGGRQTMTALGIDTARKEAFTEARGARRGVKKVMVIVTDGESHDNYRLKQVIQDCEDENIQRFSIAILGHYNRGNLSTEKFVEEIKSIASEPTEKHFFNVSDELALVTIVKALGERIFALEALERPHRD
>2b2x_I|type: H
EVQLVESGGGLVQPGGSLRLSCAASGFTFSRYTMSWVRQAPGKGLEWVAVISGGGHTYYLDSVEGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCTRGFGDGGYFDVWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCHHHHHH
>2b2x_H|type: H
EVQLVESGGGLVQPGGSLRLSCAASGFTFSRYTMSWVRQAPGKGLEWVAVISGGGHTYYLDSVEGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCTRGFGDGGYFDVWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCHHHHHH
>2b2x_M|type: L
QIQLTQSPSSLSASVGDRVTITCSASSQVNHMFWYQQKPGKAPKPWIYLTSYLASGVPSRFSGSGSGTDYTLTISSLQPEDFATYYCQQWSGNPWTFGQGTKVEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC
>2b2x_L|type: L
QIQLTQSPSSLSASVGDRVTITCSASSQVNHMFWYQQKPGKAPKPWIYLTSYLASGVPSRFSGSGSGTDYTLTISSLQPEDFATYYCQQWSGNPWTFGQGTKVEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC
