1 SYELTQPPSV11 SVAPGQTARI21 TCGGNNIGSK31 SVHWFQQKPG41 QAPVLVVYDD51 SDRPSGIPER61 FSGSNSGNTA71 SLTISRVEAG81 DEADYYCQVW91 DSASDSGVFG101 TGTKLTVP