>6h3u_H mol:protein length:142 scFv 4B6 VHQMQLQESGPGLVKPSQSLSLTCTVTGYSITSDSAWNWIRQFPGNKLEWMGYISYSGSTSYNPSLKSRISITRDTSKNQFFLQLNSVTTEDTATYYCTRWGDGYYLYWYFDVWGAGTTVTVSSGGGGSGGGGSGGGGSGGGGG