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: 

B*27:03
Allele reported 118 time(s) and present in 82 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Central African Republic Mbenzele Pygmy	8.0	0.0408		36	See
	Romania	6.3	0.0320		348	See
	Kenya Nandi		0.0250		240	See
	Brazil Puyanawa	4.7	0.0230		150	See
	Sudan Mixed	3.5	0.0180		200	See
	USA Alaska Yupik		0.0180		252	See
	Senegal Niokholo Mandenka		0.0160		165	See
	Tanzania Maasai	3.0	0.0150		336	See
	Guinea Bissau		0.0150		65	See
	Kenya		0.0140		144	See
	Georgia Svaneti Region Svan		0.0130		80	See
	USA Spain Ancestry		0.0130		279	See
	India Delhi pop 2	2.2	0.0110		90	See
	Ivory Coast Adiopodoume Akan		0.0110		44	See
	Israel Ethiopia Jews		0.0093		5928	See
	Brazil Rio de Janeiro Parda		0.0088		170	See
	Cape Verde Southeastern Islands		0.0080		62	See
	Kenya Luo		0.0080		265	See
	Panama		0.0077		462	See
	Brazil Rio de Janeiro Black		0.0075		68	See
	Brazil Mixed		0.0070		108	See
	Morocco Nador Metalsa pop 2		0.0070		73	See
	Uganda Kampala		0.0060		161	See
	Saudi Arabia Guraiat and Hail	1.0	0.0050		213	See
	USA African American Bethesda	1.1	0.0050		187	See
	Cameroon Yaounde		0.0050		92	See
	Costa Rica Guanacaste Mestizo (G)	1.0	0.0050		110	See
	Greece pop 6		0.0047		242	See
	USA NMDP African		0.0044		28557	See
	Azores Terceira Island		0.0040		130	See
	USA African American pop 3		0.0040		564	See
	Mali Bandiagara		0.0040		138	See
	USA NMDP African American pop 2		0.0033		416581	See
	Switzerland Geneva pop 2		0.0033		1267	See
	Jordan Amman		0.0030		146	See
	USA African American pop 8		0.0030		605	See
	Saudi Arabia pop 6 (G)		0.0026		28927	See
	Brazil Barra Mansa Rio State Caucasian		0.0025		405	See
	USA African American pop 4		0.0023		2411	See
	Mexico Mexico City Mestizo pop 2		0.0021		234	See
	Malaysia Peninsular Malay	0.4	0.0021		951	See
	China Jiangsu Province Han		0.0019		334	See
	Hong Kong Chinese BMDR		0.0016		7595	See
	Hong Kong Chinese cord blood registry		0.0015		3892	See
	Germany DKMS - Italy minority		0.0013		1159	See
	England Blood Donors of Mixed Ethnicity	0.2	0.0010		519	See
	Brazil Rio de Janeiro Caucasian		0.0010		521	See
	United Arab Emirates Pop 1		0.0010		570	See
	USA Hispanic pop 2		0.0010		1999	See
	USA Caucasian pop 4		0.0009		1070	See
	Germany DKMS - Portugal minority		0.0009		1176	See
	Germany DKMS - France minority		0.0007		1406	See
	Israel Argentina Jews		0.0005		4307	See
	Germany DKMS - Greece minority		0.0005		1894	See
	Spain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,	0.1	0.0005		4335	See
	USA NMDP Hispanic South or Central American		0.0005		146714	See
	Poland BMR	0.1	0.0004		23595	See
	Germany DKMS - Turkey minority		0.0004		4856	See
	Germany DKMS - Bosnia and Herzegovina minority		0.0005		1028	See
	USA NMDP Middle Eastern or North Coast of Africa		0.0004		70890	See
	Colombia Bogotá Cord Blood	0.1	0.0003		1463	See
	USA Arizona Gila River Pima		0.0003		3000	See
	USA NMDP Caribean Hispanic		0.0003		115374	See
	USA NMDP Mexican or Chicano		0.0003		261235	See
	Poland DKMS		0.0002		20653	See
	Czech Republic NMDR		0.0002		5099	See
	India West UCBB	0.0	0.0002		5829	See
	Israel Druze		0.0002		5914	See
	Israel Libya Jews		0.0001		3739	See
	India Central UCBB	0.0	0.0001		4204	See
	Belgium	0.0	0.0001		31412	See
	Germany pop 8		0.0001		39689	See
	Israel YemenJews		0.0001		15542	See
	India North UCBB	0.0	0.0001		5849	See
	USA NMDP European Caucasian		0.0001		1242890	See
	USA NMDP Hawaiian or other Pacific Islander		0.0000		11499	See
	Germany DKMS - German donors		0.0000		3456066	See
	Israel Arab pop 2		0.0000		12301	See
	USA NMDP Southeast Asian		0.0000		27978	See
	USA NMDP South Asian Indian		0.0000		185391	See
	USA NMDP Vietnamese		0.0000		43540	See
	Israel USSR Jews		0.0000		45681	See
	Croatia		0.0000		150	See
	Hong Kong Chinese	0.0	0.0000		569	See
	Ireland Northern	0.0	0.0000		1000	See
	Netherlands Leiden		0.0000		1305	See
	Oman	0.0	0.0000		118	See
	Mexico Mestizo	0.0	0.0000		41	See
	South Korea pop 3		0.0000		485	See
	Morocco Settat Chaouya	0.0	0.0000		98	See
	Bulgaria		0.0000		55	See
	Brazil Belo Horizonte Caucasian	0.0	0.0000		95	See
	Switzerland Graubunden		0.0000		759	See
	Switzerland Lugano		0.0000		1169	See
	Switzerland Lausanne		0.0000		993	See
	Switzerland Luzern		0.0000		1553	See
	Switzerland St Gallen		0.0000		2113	See
	Switzerland Sion		0.0000		832	See
	Switzerland Zurich		0.0000		4875	See
	China North Han		0.0000		105	See
	China Tibet Region Tibetan		0.0000		158	See
	Cape Verde Northwestern Islands		0.0000		62	See
	Cuba Mixed Race	0.0	0.0000		42	See
	Cuba Caucasian	0.0	0.0000		70	See
	Czech Republic		0.0000		106	See
	Cameroon Bakola Pygmy	0.0	0.0000		50	See
	Switzerland Aargau-Solothurn		0.0000		1838	See
	Switzerland Bern		0.0000		3545	See
	Switzerland Basel		0.0000		1888	See
	USA Philadelphia Caucasian	0.0	0.0000		141	See
	USA European American pop 2		0.0000		1245	See
	USA San Antonio Caucasian		0.0000		222	See
	USA South Texas Hispanic		0.0000		194	See
	Singapore Chinese	0.0	0.0000		149	See
	USA Caucasian Bethesda	0.0	0.0000		307	See
	USA Asian pop 2		0.0000		1772	See
	South Africa Natal Zulu	0.0	0.0000		100	See
	Zambia Lusaka		0.0000		44	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.