1 SYELTQPPSV11 SVSPGQTARI21 TCSGDALSKH31 YGYWYQQKPG41 QAPVLVIFKD51 SERPSGIPER61 FSGSSSGTTI71 TLTVSGVQAE81 DEADYYCQSA91 DSSA(T|Y)WVFGG101 GTKLTV