>5u64_B mol:protein length:137 VHH-28
MADVQLQESGGGSVQAGGSLRLSCVASGVTSTRPCIGWFRQAPGKEREGVAVVNFRGDSTYITDSVKGRFTISRDEDSDTVYLQMNSLKPEDTATYYCAADVNRGGFCYIEDWYFSYWGQGTQVTVSSAAAHHHHHH