3wfh A 1.9 BS01 P2E B 1 F33 H35 H99 Y101 D102 F33 H35 H99 Y101 D102 301 KVQLQQSGAELVKPGASVKLSCKASGYTFTEYFIHWVKQRSGQGLEWIGWFYPGSGSLNYNGKFKDKATFTADKSSSTVYLELSRLTSEDSAVYFCASHAYDKEPYWGQGTLVTVSAAKTTPPSVYPLAPGSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR 3wfh B 1.9 BS01 P2E B 1 Y37 E39 G96 Y37 E39 G96 301 DVLMTQTPLSLPVSLGDQASISCRSSQSIVHSNGNTYLEWYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLKINRVEAEDLGIYYCLQGSHVPLTFGAGTTLELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR