What does VARS mean in USPS?
This page is about the meanings of the acronym/abbreviation/shorthand VARS in the Miscellaneous field in general and in the USPS terminology in particular.
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What does VARS mean?
- Valyl-tRNA synthetase is an enzyme that in humans is encoded by the VARS gene. Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. The protein encoded by this gene belongs to class-I aminoacyl-tRNA synthetase family and is located in the class III region of the major histocompatibility complex.