>8rtf_L mol:protein length:149 Camelid single-domain antibody 42 (sdAb42)
QVQLQESGGGLVQSGGSLKLSCAASGSNFSSGRTFSTDAIGWFRQAPGKEREFVGGISWNGGITDYVDSVKGRFTISRDNAKNTVYLQMNSLQPEDTAVYYCAGRDSWYFSKVPDEYRYWGQGTQVTVSSAAAYPYDVPDYGSHHHHHH