This has to do with synthesis and repair of the iron sulfur complex.
rs880844 AA is less frequent.
Thanks,
Kim
rs880844 AA is less frequent.
Thanks,
Kim
It doesn't mean anything just because it's less frequent. And in the case of that SNP, the AA genotype is still extremely common (up to 30% in some populations), just slightly less common than GG or AG. It also doesn't have any known mutation in the protein associated with it, nor any research showing that it's a problem.