3sem A 2.2 BS01 peptide C 0 F163 Q168 E169 E172 N190 W191 P204 N206 Y207 F9 Q14 E15 E18 N36 W37 P50 N52 Y53 ? P29355 9851931 2 ~ 8 ETKFVQALFDFNPQESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVCPYN 3sem B 2.2 BS01 peptide D 0 F263 N290 W291 P304 N306 Y307 F9 N36 W37 P50 N52 Y53 ? P29355 9851931 12 ~ 17 ETKFVQALFDFNPQESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVCPYN