>6z1v_A|type: non-ab
GSKDEVIKEVQEFYKDTYNKLKTKDEPQRETLKAIHYALNCCGLAGGVEQFISDICPKKDVLETFTVKSCPDAIKEVFDNAAAHHHHHH
>6z1v_B|type: H
EVQLVESGGRLVRTGGSLRLSCAASGRTFSNYVMGWFRQAPGKEREVVAAITWSGDITWHADFVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCAATERWGLRAPADWGSWGQGTQVTVSSHGSGLVPRGSGGGHHHHHH
