. "This methylase recognizes the double-stranded sequence GAATTC,causes specific methylation on A-3 on both strands, and protects the DNA from cleavage by the EcoRI endonuclease. " . "EcoRI_methylase" . "Adenine-specific methyltransferase EcoRI" . "Bateman A" . "Family" . . . . . . . . . . . . . .