SYS1 and viral infectious disease: Additional host factors that were significantly enriched include those described for other viral infections, such as negative-stranded RNA virus vesicular stomatitis virus (VSV) (ARFRP1, SYS1, and YKT6) and the human immunodeficiency virus (HIV) (SRP14, DYRK1A, and IL2RA) (33, –, 37).