Fig. 1From: Frequency of allele variations in the CFTR gene in a Mexican populationFrequency of pathogenic and likely pathogenic CFTR variants in a Mexican population. The horizontal axis shows the DNA HGVS ID of the variants, the vertical axis shows the minor allele frequency (MAF) for the pathogenic and likely pathogenic variants. Only variants with MAFs greater than zero are shown. All the pathogenic and likely-pathogenic variants have low frequencies (MAF < 0.01) compared to benign variants or variants with uncertain significance (MAF > 0.01)Back to article page