A wireless projectile loader system is provided. Disclosed methods and compositions rely on altering the amino acid sequence of the junction region between the antibody moiety and the fused protein moiety in an antibody-based fusion protein. The selective use of differently calculated parameters enables an efficient encoding rate to be calculated for each non-key frame and reduces the transmission of encoded data that the decoder does not need or cannot decode. At the client, the data objects are modified. A plurality of electrodes are mounted on each arm. If the second data unit is not the same as the first data unit, the first data unit is stored in the second memory.