8fif C 2.35 BS01 peptide G 0 I30 S31 V33 I53 S55 R73 D75 Q78 T79 I80 I27 S28 V30 I50 S52 R70 D72 Q75 T76 I77 1 ~ 7 VTLKESGGGLVQPGGSLRLSCAASGGISRVNVAGWYRQAPGQQREMVAVIRSGGRINYADFVKGRFTFSRDDAKQTIYLQMDNLKSEDTAVYYCYGSLLETGTFQYREYWGQGTQVTVSS