description: fragile site, folic acid type, rare, fra(X)(q27.3) A
Full_name_from_nomenclature_authority: fragile site, folic acid type, rare, fra(X)(q27.3) A
Other_designations: FMR1 repeat instability region|FRAXA repeat instability region|fragile site, folic acid type, rare, fra(X)(q27.3) A repeat instability region