4cc3 E 1.97 BS01 peptide F 0 Y1522 V1548 T1549 E1553 W1554 Y1565 P1567 N1569 Y1570 Y7 V33 T34 E38 W39 Y50 P52 N54 Y55 ? Q6XZF7 24332715 1 ~ 12 QVYFAVYTFKARNPNELSVSANQKLKILEFKDVTGNTEWWLAEVNGKKGYVPSNYIRKTE