2d 28Cillian Murphy will return in the new 28 Weeks Later trilogy, but fans have to wait a bit. While talking with N, director Danny Boyle revealed Murphy – who played Jim in 28KV2D-28 (Immunoglobulin Kappa Variable 2D-28) is a Protein Coding gene. Diseases associated with KV2D-28 include Thymoma Type B2 and Thymoma Type B. An important paralog of this gene is KV2-28.