1 MKYLLPTAAAGLLLLAAQPAMAQVQLQESGGGLVQPGGSLRLSCATSGFIFKNYPMAWYRLGPGKQRDLVATIRSGGSTTYADSVKGRFTISRDNAKNTVALQMNSLKPEDTAVYYCGPLGLVFGSWGQGTQVTVSSAAAYPHHHHHH:GGGGS:MKYLLPTAAAGLLLLAAQPAMAQVQLQESGGGEVQPGGSLRLSCTASGRTFSSFAMGYFRQAPGKEREFVAAITWMYGSTYYADSVKGRFTISRDNAKNTLYLQMNSLQPEDTAVYYCAAGGPPIQTMQGYDYWGQGTQVTVSSAAAYPHHHHHH