KRT14 and Kaposi's sarcoma: Gene expression for canonical latency transcripts (e.g. ORF73, ORF72, ORF71, miRNA, and K12), lytic transcripts (ORF50, ORF69, and K2), and neighboring transcripts observed in KS lesions (e.g. K14 and ORF74) were assayed by RT-qPCR relative to bacmid GFP and cellular actin.