Why Protein signature is mostly used for pattern analysis?

Muhil vannan Seralathan @Muhil_Vannan_Seralathan

11 November 2014 1 7K Report

Why protein signatures are generally preferred as pattern to find out unknown genes than DNA sequences?

Hi. Because protein sequences are less variable than DNA sequence. For example one amino acid may have 3 codon then it has less variability than DNA.

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