A cable connector assembly includes a cable set and an electrical connector. The encoding technique, such as a Data bus Inversion technique, is implementable in a vertically-stacked memory module, but is not limited thereto. The enclosing area wiring pattern is a part of the connection wiring pattern and covers the enclosing area. The projections are formed to have various heights so that higher projections first hit the movable electrodes and thereby protect lower projections. Sector ID codes are detected within each channel to identify a series of sub-blocks forming a part of a data block and, even in the absence of data from the start of the block, outer error protection circuitry 216 processes the sub-blocks to accumulate a partial error protection syndrome relating to said block. Preferred immunogenic agents comprise a chimeric molecule comprising a kidney cancer specific antigen attached to a granulocyte-macrophage colony stimulating factor.