HMG20A

high mobility group 20A

Summary

Enables identical protein binding activity. Predicted to be involved in regulation of gene expression. Predicted to act upstream of or within negative regulation of neuron differentiation; negative regulation of protein sumoylation; and negative regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Jul 2025]

Known Variants36 total

rsidPosition (GRCh37)AllelesClassClinVar
rs6200729915:77,711,719G/T
rs802448515:77,718,368C/G
rs1747125215:77,738,682A/Tintron variant
rs156575615:77,741,640G/Aintron variant
rs717857215:77,747,190A/C
rs1163305415:77,747,276A/T
rs6175571315:77,750,749G/Alikely benign
rs6175571215:77,750,775C/Tlikely benign
rs37264922515:77,750,781C/Tuncertain significance
rs74711778115:77,750,803C/Tlikely benign
rs11206135215:77,756,608G/Auncertain significance
rs53899286315:77,756,668A/Guncertain significance
rs129608129915:77,759,534G/Auncertain significance
rs56688417815:77,762,255C/T
rs104490997815:77,763,285C/Tuncertain significance
rs135646076515:77,763,339A/Cuncertain significance
rs147367705915:77,763,357C/Tuncertain significance
rs649524015:77,766,556T/G
rs1232462715:77,767,539A/Gintron variant
rs37346822115:77,769,919G/Auncertain significance
rs254922636315:77,769,961A/Guncertain significance
rs75044998215:77,770,714G/Auncertain significance
rs75524994815:77,770,772G/Cuncertain significance
rs77406960015:77,770,810C/Tuncertain significance
rs76551768715:77,770,816G/Auncertain significance
rs117576583515:77,770,834G/Auncertain significance
rs132551443215:77,771,538A/Guncertain significance
rs254922807915:77,771,596C/Auncertain significance
rs37230752415:77,771,653G/Auncertain significance
rs95247115:77,776,498C/G3 prime UTR variant
rs95247215:77,776,562A/C3 prime UTR variant
rs711915:77,777,632C/T3 prime UTR variant
rs96548015:77,781,926A/Gdownstream gene variant
rs1291036115:77,782,335A/Gdownstream gene variant
rs804070215:77,803,615G/C
rs11815164615:77,807,079C/Tregulatory region variant

Gene information from NCBI Gene. Variant classifications from ClinVar.