>7xy4_E mol:protein length:151 VHH21
QLQLVESGGGLVQPGGSLRLSCAASGFTFDSHDMAWVRQPHGKGLEYIATITSVGSNTYYSDSVKGRFTISRDNAKNTLYLQMNSLKPEDTAMYYCAADLSTADWRANWAKGQGTQVTVSSGTNEVCKGQAGQHHHHHHGAYPYDVPDYAS