2gsi E 2.81 BS01 peptide Y 0 Y32 R96 Y36 R100 1 ~ 11 DIVLTQSPASLAVSLGQPATISCGASKSVRTSGYSYMDWNQQKPGQPPRRLIYLVSNLESGVPARFSGSGSGTDFTLNIHPVEEEDAATYYCSHIRELPRSSGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR