>7z7x_E mol:protein length:134 Nanobody H11-H6QVQLVESGGGLMQAGGSLRLSCAVSGRTFSTAAMGWFRQAPGKEREFVAAIRWSGGSAYYADSVKGRFTISRDKAKNTVYLQMNSLKYEDTAVYYCAGSKITRSLLSDYATWPYDYWGQGTQVTVSSKHHHHHH