Variant: rs387907060 

    present in Gene: TTC21B
    present in Chromosome: 2
    Position on Chromosome: 165911404
    Alleles of this Variant: A/G

rs387907060 in TTC21B gene and SHORT-RIB THORACIC DYSPLASIA 4 WITH OR WITHOUT POLYDACTYLY PMID 21258341 2011 TTC21B contributes both causal and modifying alleles across the ciliopathy spectrum.