HNRNPC and infection: At the gene level, none of the 135 genes in the sliceosome list were identified as differentially regulated; however, when the list of differentially transcribed isoforms was examined, 9 isoforms were identified spanning all components of the sliceosome complex, and with the exception of HNRNPC (−3 log2-fold), all were upregulated with infection at an average of 4.7 log2-fold (range 3.2- to 6.1 log2-fold) (Table S1).