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Federal
Classification and evolutionary history of the single-strand annealing proteins, RecT, Redβ, ERF and RAD52
U.S. Department of Health & Human Services —
Background The DNA single-strand annealing proteins (SSAPs), such as RecT, Redβ, ERF and Rad52, function in RecA-dependent and RecA-independent DNA recombination... -
Federal
Constant relative rate of protein evolution and detection of functional diversification among bacterial, archaeal and eukaryotic proteins
U.S. Department of Health & Human Services —
Background Detection of changes in a protein's evolutionary rate may reveal cases of change in that protein's function. We developed and implemented a simple relative...