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

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Text this: Measurement of dipolar cross-correlation in methylene groups in uniformly 13C-, 15N-labeled proteins