On the other hand, HPV transcripts and splice markers that contributed the most to the NILM linear signature (marked by negative coefficients in Table4) included markers of both productive (SD5-SA9 Imp. = 25.5 in S + uS + H; SD3-SA6 Imp = 4.6 in S + uS + H) and transforming (SD1-SA1 Imp. = 28.0 in S + uS + H) infection. Here, STAG1 is linked to infection.