c("cell line: HEK 293", "cell type: human epithelial kidney", "virus: uninfected", "hours postinfection (hpi): 0")
c("cell line: HEK 293", "cell type: human epithelial kidney", "virus: Sindbis virus AR339", "hours postinfection (hpi): 4")
c("cell line: HEK 293", "cell type: human epithelial kidney", "virus: Sindbis virus AR339", "hours postinfection (hpi): 6")