[DNA (cytosine-5)-methyltransferase 3B isoform 7, DNA (cytosine-5)-methyltransferase 3B, DNA (cytosine-5)-methyltransferase 3B, DNA (cytosine-5)-methyltransferase 3B, DNA MTase HsaIIIB, DNA methyltransferase HsaIIIB, DNA (cytosine-5-)-methyltransferase 3 beta, DNA methyltransferase HsaIIIB]