Fig. 3.

pUL32 associates with clathrin and components of viral tegument at 72 hpi. A, UL32-GFP-interacting proteins were isolated via affinity purifications, separated by gel electrophoresis, and identified by mass spectrometry. B, representative MALDI LTQ Orbitrap CID spectra of [M + H]⁺ ions of peptides corresponding to clathrin (CHC), obtained from the region indicated in A. Following CID, the generated fragment ions were detected at the linear trap level.