2b1n A 2.4 BS01 peptide B 0 Q22 C23 G24 Y65 N66 H148 N167 Q21 C22 G23 Y64 N65 H147 N166 Q20 G26 H168 N188 Q19 G25 H167 N187 ? 0004197,0005615,0005764,0006508,0008234,0051603 Q3Y6U7 16497323 1 ~ 5 APESWDWSKKGVITKVKFQGQCGSGWAFSATGAIEAAHAIATGNLVSLSEQELIDCVDESEGCYNGWHYQSFEWVVKHGGIASEADYPYKARDGKCKANEIQDKVTIDNYGVQILSNESTESEAESSLQSFVLEQPISVSIDAKDFHFYSGGIYDGGNCSSPYGINHFVLIVGYGSEDGVDYWIAKNSWGEDWGIDGYIRIQRNTGNLLGVCGMNYFASYPIIEKSE