>8rmn_d mol:protein length:143 Synthetic nanobody SbC4SSSQVQLVESGGGLVQAGGSLRLSCAASGFPVYYTHMRWYRQAPGKEREWVAAIYSKGAGTHYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCFVGVGNSYIGQGTQVTVSAGRAGEQKLISEEDLNSAVDHHHHHH