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

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Text this: Insertion of common mutations into the human β-globin locus using GET Recombination and an EcoRI endonuclease counterselection cassette