>3jbg_7 mol:protein length:126 nanobody VHH PVSS21E
QVQLQESGGGSVQAGGSLRLSCAASEYIPSANCMRWFRQAPKEREWVASVLRGGYTWHADSVKGRFTISGDNAKTAAYLQMNSLKPEDTAIYYCAYSNTCPGASADFRSWGQGTQVTVSSHHHHHH