A method for completing the routing of a partially routed design is provided. The first package has at least a first display face. An approximately semi-columnar region V in the housing was filled with an uncured liquid light-curing acrylic resin. The enclosure wall supporting the electrical contacts is preferably flexible, in order to allow the light source to be captured by the contacts. B2L protein also can be used in screening methods to identify potential therapeutic agents for modulating a subject’s immune response to the B2L protein. The phases of the clock and strobe signals are adjusted with reference to the relative phase difference.