8sp6 B 1.45 BS01 peptide H 0 D5 L6 Y7 E8 V9 W29 Y32 E40 H44 L46 C48 F51 D3 L4 Y5 E6 V7 W27 Y30 E38 H42 L44 C46 F49 ? Q8N8U2 2 ~ 6 SGDLYEVERIVDKRKNKKGKWEYLIRWKGYGSTEDTWEPEHHLLHCEEFIDEFNG