>6r7t_A|type: H
QVQLQESGGGLVQPGGSLRLSCAASGFTFSTYAMSWFRQAPGKGLEWVASINSSGGGIQSYADSVKGRFTISRDNAKNTLYLQMNSLEPEDTAVYYCAAAAWRVGTYDYRGQGTQVTVSSSKG
>6r7t_B|type: non-ab
SMSTESSVKDPVAWEAGMLMHFILRKYKMREPIMKADMLKVVDEKYKEYFTEILNGASRRLELVFGLDLKEDNPSGHTYTLVSKLNLTNDGNLSNDWDFPRNGLLMPLLGVIFLKGNSATEEEIWKFMNVLGAYDGEEHLIYGEPRKFITQDLVQEKYLKYEQVPNSDPPRYQFLWGPRAYAETTKMKVLEFLAKMNGATPRDFPSHYEEALRDEEERAQVRSSVRARRRTTATTFRARSRAPFSRSSHPM
