>9fy8_V mol:protein length:126 Human anti kappa variable heavy chainXVQLXXSGGGXVQXGXSLXLSCXAXXXXXXXXXXWXRQXPGXXREXVXXXXXXXXXXXXXDSXXGRFTXSXDXXXXXXXLQXXXLXXXDXAXYYCXXXXXXXXXXXXXXWGXGTXVTVSSHHHHHH