Snp Density Across Species, And Model Organisms

Question

[dfernan]

Hi,

I was wondering what is the range of SNP density across species and model organisms.

I.e.,

1. what'd be a reasonable estimate for the snp density in humans (i.e., x snps for each 1 Kb)?
2. what'd be a reasonable estimate for the snp density in humans with the highest variation, aka africans (i.e., x snps for each 1 Kb)?
3. what'd be a reasonable estimate for the snp density in flies (i.e., x snps for each 1
4. what'd be a reasonable estimate for the snp density in lab mouses (i.e., x snps for each 1
5. what'd be a reasonable estimate for the highest snp density in model organisms and which organism that would be?

Thanks!