4cc2 A 1.55 BS01 peptide B 0 Y1522 N1530 E1531 D1547 V1548 W1554 Y1565 P1567 N1569 Y1570 Y8 N16 E17 D33 V34 W40 Y51 P53 N55 Y56 ? Q6XZF7 24332715 2 ~ 13 NQVYFAVYTFKARNPNELSVSANQKLKILEFKDVTGNTEWWLAEVNGKKGYVPSNYIRKTEYT 4cc2 C 1.55 BS01 peptide D 0 R1527 D1547 T1549 W1554 Y1565 P1567 Y1570 T1574 R14 D34 T36 W41 Y52 P54 Y57 T61 ? Q6XZF7 24332715 4 ~ 13 GNQVYFAVYTFKARNPNELSVSANQKLKILEFKDVTGNTEWWLAEVNGKKGYVPSNYIRKT