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   _____   _    _      _____    _____   __    __  
  / ___// | || | ||   / ___//  |  ___|| \ \\ / // 
  \___ \\ | || | ||   \___ \\  | ||__    \ \/ //  
  /    // | \\_/ ||   /    //  | ||__     \  //   
 /____//   \____//   /____//   |_____||    \//    
`-----`     `---`   `-----`    `-----`      `

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Text this: Specificities of human, rat and E.coli O6-methylguanine-DNA methyltransferases towards the repair of O6-methyl and O6-ethylguanine in DNA