Distribution of FMR1 genotypes and sub-genotypes in oocyte donors. Here presented distribution data of 339 infertile patients have previously been reported [2, 3]. Including hom patients/donors, the distribution differed between patients and donors (Chi-Square, P < 0.0001). Individual genotype and sub-genotype distributions, however, did not differ significantly, though differences in distribution of het sub-genotypes demonstrated a trend (One tailed Fisher’s Exact Test, P = 0.08)