Table 1 . Average number of CGG repeats for carriers and noncarriers on allele 1, allele 2 and the average of alleles 1 and 2
Disease	CGG Allele 1 (Mean)	CGG Allele 2 (Mean)	Avg. of Both Alleles
Hb Beta (n=93)	28.20±3.7	31.58±4.0	29.90±3.3
Cystic Fibrosis (n=90)	27.92±3.6	31.39±3.6	29.66±3.0
Pseudocholinesterase (n=65)	27.62±4.2	31.97±4.2	29.79±3.3
SMA (n=48)	28.23±3.7	31.06±2.9	29.65±2.4
GJB2 (n=47)	27.60±4.2	31.21±4.7	29.40±3.7
Gaucher (n=43)	26.51+4.7	30.33±3.3	28.42±3.4
Alpha-1 Antitrypsin (n=39)	26.41±4.9	30.41±3.3	28.41±3.5
Smith-Lemli-Opitz Syndrome (n=35)	26.43±4.3	30.60±2.3	28.51±2.7
FMF (n=34)	26.41±4.8	31.74±4.1	29.10±3.6
Achromatopsia (n=30)	28.87±3.4	31.00±2.9	29.93±2.3
Noncarriers (n=2024)	27.82±3.9	31.55±3.5	29.69±3.3
Carriers (n=759)	27.50±4.3	31.25±3.6	29.37±3.2
Abbreviations: Hb-Beta, Hb Beta Chain-Related Hemoglobinopathy; SMA, Spinal Muscular Atrophy; GJB2, GJB2-related DFNB1 nonsyndromic hearing loss and deafness; FMF - Familial Mediterranean Fever.