UBXN11 and infection: Upon infection, the phage enters a vegetative state and must lyse the cell to release viral progenies.36 Soc forms a cage around the head of the phage to stabilize it against extreme heat and pH as well as enzymatic degradation, which is useful not only for vaccine administration inside the human body but also for transport to developing nations.37 Both the Soc and Hoc proteins have been reported for antigen display, with the N‐ and C‐termini of the 870 copies of Soc both available to display peptides without affecting recognition by immune cells.