>7z1x_F mol:protein length:141 VHH-6
QVQLVETGGGLVQPGGSLRLSCTASGFIFSANQMNWVRQAPGKGLEWLSGISTRGDTTSYADSVKGRFTISRDNAKNTLYLQMNSLQPDDTAVYFCARVCIRGPEPKLRCDDWGQGTQVTVSSGGYPYDVPDYAGHHHHHH