Homology between RNA polymerases of poxviruses, prokaryotes, and eukaryotes: nucleotide sequence and transcriptional analysis of vaccinia virus genes encoding 147-kDa and 22-kDa subunits.
Proc Natl Acad Sci U S A. 1986 May;83(10):3141-5. doi: 10.1073/pnas.83.10.3141.
Proc Natl Acad Sci U S A. 1986.
PMID: 3517852
Free PMC article.