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amino acid sequence

British  

noun

  1. the unique sequence of amino acids that characterizes a given protein

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Two fossils shared an amino acid sequence found in humans, chimpanzees, and gorillas, while the others had a version so far unique to Paranthropus.

From Science Daily • Nov. 1, 2025

They found that a small variation in the protein's amino acid sequence serves as a "tag," instructing the cell on whether to keep the protein or send it out.

From Science Daily • Oct. 30, 2025

Many of the genetic mutations that directly cause a condition, such as those responsible for cystic fibrosis and sickle-cell disease, tend to change the amino acid sequence of the protein they encode.

From Scientific American • Sep. 21, 2023

Subsequent looks at the amino acid sequence of proglucagon in mammals, including work in hamsters and humans by Graeme Bell at Chiron Corporation, revealed a second glucagon-like peptide, GLP-2.

From Science Magazine • Sep. 8, 2023

They found 4.3 million that altered a protein’s amino acid sequence.

From Science Magazine • May 31, 2023

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