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METAMORPHOSIS

Enzyme family works via many mechanisms

By Anette Breindl
Science Editor

Friday, July 25, 2014
Researchers have discovered more than 200 splice variants in a class of enzymes known for its involvement in the synthesis of transfer RNAs, the aminocayl tRNA synthetases (AARSs). Most of those splice variants did not include the catalytic domains that are necessary for specifying tRNAs.

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