HLA Database » Allele Report

The list below shows all populations in AFND that contains the allele. If an allele has an entry with a lower resolution this will be shown at the end.

Allele: 

DQA1*01:04
Allele reported 70 time(s) and present in 62 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	India Lucknow	31.7	0.1690		123	See
	India Northeast Vaish		0.1520		198	See
	India Uttar Pradesh		0.1410		202	See
	India Northeast Mathur		0.1360		155	See
	India Northeast Sunni		0.1030		188	See
	India Northeast Rastogi		0.1020		196	See
	Mexico Guadalajara Mestizo		0.1020		54	See
	South Korea pop 4	16.1	0.0840		211	See
	Italy North pop 3	15.5	0.0840		97	See
	Greece pop2	15.9	0.0830		120	See
	India Northeast Rajbanshi		0.0770		98	See
	Hong Kong Chinese HKBMDR. DQ and DP	14.6	0.0738		1064	See
	South Korea pop 2	14.5	0.0720		207	See
	Cameroon		0.0710		126	See
	Italy pop 2		0.0660		53	See
	South Korea pop 1		0.0630		324	See
	Greece pop 5		0.0590		500	See
	Italy Bergamo	8.9	0.0550		101	See
	India Northeast Shia		0.0550		190	See
	Italy Rome	9.2	0.0530		100	See
	Georgia Svaneti Region Svan		0.0500		80	See
	Japan pop 17		0.0472		3078	See
	India Northeast Kayastha		0.0460		190	See
	Thailand		0.0420		142	See
	China Zhejiang Han pop 2		0.0414		833	See
	Germany Essen	8.1	0.0400		174	See
	Italy Central		0.0390		380	See
	Germany pop 3	7.2	0.0366		111	See
	Greece pop3	7.0	0.0356		246	See
	USA Caucasian Bethesda	6.4	0.0320		307	See
	Taiwan		0.0310		65	See
	Czech Republic		0.0290		106	See
	United Arab Emirates Abu Dhabi		0.0288		52	See
	Czech Republic pop 3	4.4	0.0280		180	See
	Jordan Amman		0.0280		146	See
	Kosovo	4.8	0.0242		124	See
	India Northeast Mech		0.0240		63	See
	Spain Valencia	4.5	0.0227		577	See
	Greece pop 4		0.0200		98	See
	Italy pop 3		0.0200		179	See
	Portugal Azores Terceira Island	3.5	0.0175		130	See
	India Northeast Lachung		0.0170		58	See
	Spain Pas Valley		0.0160		88	See
	Tunisia	3.2	0.0160		100	See
	Azores Terceira Island		0.0160		130	See
	Brazil Paraná Caucasian	2.5	0.0140		641	See
	Spain Arratia Valley Basque		0.0130		83	See
	Spain Murcia		0.0120		173	See
	Spain North Cantabria		0.0120		83	See
	Peru Quechua		0.0120		44	See
	Morocco Settat Chaouya	2.4	0.0120		98	See
	Morocco Atlantic Coast Chaouya		0.0120		98	See
	USA African American Bethesda	2.2	0.0110		187	See
	Spain North Cabuerniga		0.0110		95	See
	Croatia Gorski Kotar Region		0.0080		63	See
	Mexico Tixcacaltuyub Maya		0.0075		67	See
	Congo Kinshasa Bantu	1.1	0.0060		90	See
	Spain Las Alpujarras		0.0059		85	See
	Scotland Orkney	1.0	0.0050		99	See
	USA San Diego	0.8	0.0040		496	See
	South Africa Worcester	1.0	0.0030		159	See
	United Arab Emirates Pop 1		0.0010		570	See
	Brazil Guarani Nandeva		0.0000		86	See
	Brazil Guarani M bya		0.0000		93	See
	China Urumqi Uyghur	0.0	0.0000		57	See
	Turkey pop 1		0.0000		250	See
	Paraguay Aché		0.0000		87	See
	Russia Siberia Lower Yenisey Ket		0.0000		17	See
	Mexico Highlands Mestizos	0.0	0.0000		160	See
	Mexico Nuevo Leon Mestizo	0.0	0.0000		40	See

Notes:

* Allele Frequency: Total number of copies of the allele in the population sample (Alleles / 2n) in decimal format.
   Important: This field has been expanded to four decimals to better represent frequencies of large datasets (e.g. where sample size > 1000 individuals)
* Phenotype Frequency: Percentage of individuals who have the allele or gene (Individuals / n).
* Allele Frequencies shown in green were calculated from Phenotype Frequencies assuming Hardy-Weinberg proportions.

¹ IMGT/HLA Database - For more details of the allele.
² Distribution - Graphical distribution of the allele.
³ Haplotype Association - Find HLA haplotypes with this allele.
ª Notes - See notes for ambiguous combinations of alleles.