發送短信 : A method for locating O6-methylguanine residues in DNA

 ______    _    _      _____     ___     __   _   
|      \\ | || | ||   / ___//   / _ \\  | || | || 
|  --  // | || | ||   \___ \\  | / \ || | '--' || 
|  --  \\ | \\_/ ||   /    //  | \_/ || | .--. || 
|______//  \____//   /____//    \___//  |_|| |_|| 
`------`    `---`   `-----`     `---`   `-`  `-`