>7z1c_F mol:protein length:134 Nanobody B5
QVQLVESGGGLMQAGGSLRLSCAVSGRTFSTAAMGWFRQAPGKEREFVAAIRWSGGSAYYADSVKGRFTISRDKAKNTVYLQMNSLKYEDTAVYYCASYQATRSLLSDYATWPYDYWGQGTQVTVSSKHHHHHH