Nn. Matvienko et al., SITE-SPECIFIC DNA-METHYLASE M-CENTER-DOT-BSPST5I METHYLATES ONLY ONE STRAND OF THE RECOGNIZED SITE, Biochemistry, 62(3), 1997, pp. 304-306
We recently isolated a site-specific adenine DNA-methylase, M.BspST5I,
which methylates only one strand of the recognized site GCATC. The me
thylated base is indicated by an asterisk.