>2vyr_H mol:protein length:153 HUMAN SINGLE DOMAIN ANTIBODYEVQLLESGGGLVQPGGSLRLSCAASGFTFEEYAMLWVRQAPGKGLEWVSGINARGYTTYYADSVKGRFTISRDNSKNTLYLQMNSLRTEDTAVYYCAKPWYPFMASKGSEFDYWGQGTLVTVSSAAALEIKRASQPELAPEDPEDVEHHHHHH