The present invention relates to a novel soluble IL-1 receptor accessory molecule protein which is a member of the Ig superfamily. The device may include liquid delivery tubing for delivery fertilizer to a planting furrow and a forming bar configured for securing to the shank. If communication devices fail to receive timing messages, the communication devices may continue to provide communication services using their internal clocks that can drift over time. The application of a finger to a contact surface on the control element top side is directly coupled to a sensor surface on the control element underside and can be capacitively detected by a directly facing signal generator and evaluated as a corresponding control function by a control device. The parallel region of code is executed using the allocated worker threads.