Potent and selective inhibition of pathogenic viruses by engineered ubiquitin variants. oleh Wei Zhang, Ben A Bailey-Elkin, Robert C M Knaap, Baldeep Khare, Tim J Dalebout, Garrett G Johnson, Puck B van Kasteren, Nigel J McLeish, Jun Gu, Wenguang He, Marjolein Kikkert, Brian L Mark, Sachdev S Sidhu