>7tjc_A mol:protein length:138 VHH-Chl-B2
QVQLVESGGGLVQAGGSLRLSCAASGRSFSTYAMGWFRQAPGKEREFVAAISWSHGITYYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCAADSIPYGDSRYRNPGYWGQGTQVTVSSGGLPETGGHHHHHH