HLA Database » Allele Report

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

B*48

Allele reported 339 time(s) and present in 288 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Peru Lamas City Lama		0.2470		83	See
	Argentina Chiriguano	35.8	0.2170		54	See
	Russia Nenet Mixed		0.1570		55	See
	Bolivia La Paz Aymaras		0.1490		87	See
	Mexico Guanajuato, Guanajuato city		0.1364		22	See
	Taiwan Aborigine		0.1210		111	See
	Bolivia Quechua		0.1159		69	See
	Russia Sakhalin Island Nivkhi		0.1130		53	See
	Argentina Salta Wichi pop 2	15.8	0.1050		19	See
	Chile Easter Island		0.0950		21	See
	India North pop 3		0.0940		587	See
	Mexico Colima, Colima city		0.0902		61	See
	Peru Arequipa Mestizo	14.9	0.0820		168	See
	Mexico Queretaro, Queretaro city		0.0778		45	See
	Russia South Ural Bashkir	13.7	0.0750		146	See
	Mongolia Ulaanbaatar Khalkha		0.0730		41	See
	Armenia living in Iran		0.0710		85	See
	Mexico Nayarit Rural		0.0703		64	See
	Mexico Coahuila, Saltillo		0.0685		72	See
	Sudan South Nuba	13.0	0.0672		46	See
	Mexico Nuevo Leon, Monterrey city		0.0664		226	See
	Ecuador Amazonia Mixed Ancestry		0.0641		39	See
	Mexico Jalisco, Tlaquepaque		0.0641		39	See
	Russia Transbaikal Territory Buryats	13.0	0.0630		150	See
	Mexico Coahuila Rural		0.0619		216	See
	Mexico Tlaxcala Rural		0.0608		830	See
	Mexico Baja Californa, Mexicali		0.0600		100	See
	Mexico Baja California, Tijuana		0.0600		25	See
	China Harbin Manchu		0.0580		172	See
	Mongolia Khalkha pop 2		0.0570		202	See
	Mexico Mexico City East		0.0563		79	See
	Mexico Chihuahua, Ciudad Juarez		0.0556		106	See
	Mexico Chiapas Rural		0.0537		121	See
	Mexico Mexico City North		0.0525		751	See
	Mexico Quintana Roo, Cancun		0.0521		48	See
	Ecuador Andes Mixed Ancestry		0.0516		824	See
	Mexico Guanajuato, Leon		0.0513		78	See
	Mexico San Luis Potosi, San Luis Potosi city		0.0500		30	See
	Mexico Jalisco, Tlajomulco		0.0500		30	See
	Mexico Sinaloa Capomos Mayo Yoremes		0.0500		60	See
	China Yunnan Province Naxi		0.0490		118	See
	Russia, South Ural, Chelyabinsk region, Nagaybaks	9.8	0.0490		112	See
	Mexico Michoacan Rural		0.0487		348	See
	Mexico Zacatecas Rural		0.0483		266	See
	Ecuador Mixed Ancestry		0.0469		1173	See
	Mexico Baja California, La Paz		0.0467		75	See
	Mexico Nayarit, Tepic		0.0464		97	See
	Mexico Durango, Durango city		0.0452		153	See
	China Harbin Korean		0.0450		201	See
	Mexico Mayan Pop 3		0.0450		66	See
	Mexico Mexico City West		0.0448		33	See
	Mexico Tlaxcala, Tlaxcala city		0.0442		181	See
	Mexico Tamaulipas Rural		0.0437		125	See
	Mexico Tabasco, Villahermosa		0.0427		82	See
	Mexico Nuevo Leon Rural		0.0420		439	See
	Japan Kyoto and Osaka		0.0420		165	See
	Mexico Veracruz, Xalapa		0.0401		187	See
	Mexico Baja California Rural		0.0400		50	See
	Mongolia Oold		0.0390		104	See
	Mexico Puebla, Puebla city		0.0376		1994	See
	South Korea pop 8		0.0370		7096	See
	Mexico Hidalgo, Pachuca		0.0366		41	See
	Mexico Michoacan, Morelia		0.0364		150	See
	Mexico Oaxaca, Oaxaca city		0.0364		151	See
	Mexico Jalisco, Guadalajara city		0.0356		1189	See
	Mexico Puebla Rural		0.0354		833	See
	Mexico Mexico City Mestizo pop 3		0.0350		256	See
	Mongolia Khalkha		0.0350		200	See
	Mongolia Tarialan Khoton		0.0350		85	See
	China Shandong Province	6.7	0.0340		7418	See
	Mexico Chihuahua Rural		0.0335		236	See
	Japan Aichi	6.5	0.0330		50	See
	China Shandong Province Linqu County	6.5	0.0330		139	See
	Mexico Mexico City Center		0.0325		152	See
	Mexico Veracruz, Veracruz city		0.0320		171	See
	South Korea pop 1		0.0310		324	See
	Mexico Hidalgo Rural		0.0309		81	See
	Mexico Guanajuato Rural		0.0307		162	See
	Mexico Veracruz Rural		0.0305		539	See
	Mexico Sonora Rural		0.0305		197	See
	Mexico Coahuila, Torreon		0.0300		396	See
	Malaysia Negeri Sembilan Minangkabau		0.0300		34	See
	Malaysia Sarawak Bidayuh		0.0300		50	See
	Japan Tohoku Region		0.0300		322	See
	Brazil Parana Oriental	6.1	0.0300		33	See
	USA OPTN Asian		0.0300		261	See
	Mexico Zacatecas, Zacatecas city		0.0298		84	See
	Mexico Mexico City Metropolitan Area Rural		0.0296		150	See
	Mexico Chihuahua Chihuahua City		0.0294		119	See
	Mexico Jalisco Rural		0.0290		585	See
	Philippines National Capital Region		0.0290		51	See
	Mexico Mexico City Mestizo		0.0290		121	See
	China Shaanxi Province Han		0.0290		10000	See
	Mexico Mexico City South		0.0288		52	See
	Mexico Zacatecas, Fresnillo		0.0286		103	See
	India sub-Himalayan West Bengal Kami	5.7	0.0285		158	See
	Japan pop 2		0.0270		916	See
	Mexico Sinaloa Mestizo		0.0270		56	See
	USA OPTN Hispanic		0.0260		1580	See
	Ecuador Coast Mixed Ancestry		0.0252		238	See
	China Wuhan	5.0	0.0250		121	See
	Mexico Veracruz, Orizaba		0.0250		60	See
	Brazil Para Cord Blood Unit	4.8	0.0250		841	See
	Japan pop 11	4.8	0.0243		62	See
	Mexico Sinaloa, Culiacán		0.0243		103	See
	Mexico Guerrero state		0.0243		144	See
	Mexico Oaxaca Rural		0.0236		485	See
	Mexico Queretaro Rural		0.0233		43	See
	Mexico San Luis Potosi Rural		0.0230		87	See
	Mexico Tamaulipas, Ciudad Victoria		0.0217		23	See
	Malaysia Perak and Johor Banjar Bugis Jawa		0.0210		94	See
	Mongolia Tsaatan		0.0210		144	See
	China Jiangsu Province		0.0210		20248	See
	Taiwan Chinese immigrants from South China		0.0210		172	See
	Taiwan Chinese immigrants from North China		0.0210		152	See
	Mexico Yucatan, Merida		0.0205		192	See
	China Guangdong Province	4.0	0.0202		403	See
	Brazil Belem Mixed	4.0	0.0200		100	See
	Brazil Pernambuco Mixed		0.0200		101	See
	Mexico Puebla Mestizo		0.0200		99	See
	Brazil REDOME Amazonas		0.0197		24129	See
	Mexico Sinaloa Rural		0.0191		183	See
	China Shanghai		0.0190		26266	See
	Mexico Chiapas, Tuxtla Gutierrez		0.0189		52	See
	Brazil Parana Japanese	4.0	0.0183		192	See
	Georgia Kurds		0.0180		30	See
	Mexico Veracruz, Coatzacoalcos		0.0179		55	See
	Mexico Veracruz, Cordoba		0.0179		56	See
	Mexico Morelos Rural		0.0167		30	See
	Brazil REDOME Para		0.0164		72637	See
	Brazil REDOME Amapa		0.0162		17864	See
	Mexico Aguascalientes state		0.0158		95	See
	Myanmar Mon	3.1	0.0156		64	See
	Chile Santiago		0.0152		920	See
	Brazil REDOME Acre		0.0151		859	See
	Japan Hyogo Osaka and Nagano		0.0150		195	See
	Pakistan Mixed Sindhi		0.0150		101	See
	Mexico Mestizo pop 4		0.0149		269	See
	Brazil Para State	3.1	0.0148		5000	See
	Mexico Campeche, Campeche city		0.0147		34	See
	Mexico Tapachula, Chiapas Mestizo Population	2.8	0.0140		72	See
	Brazil Parana Cafuzo	2.8	0.0140		319	See
	Taiwan Chinese immigrants from Middle China		0.0140		211	See
	Brazil REDOME Roraima		0.0137		4140	See
	Brazil Parana Afro Brazilian	2.6	0.0130		77	See
	Argentina Corrientes	2.6	0.0130		155	See
	Argentina Cuyo Region	2.6	0.0130		420	See
	Taiwan Minnan and Hakka		0.0130		190	See
	Brazil REDOME Mato Grosso do Sul		0.0128		95667	See
	Mexico Durango Rural		0.0122		326	See
	Mexico Morelos, Cuernavaca		0.0122		82	See
	Brazil Rio Grande do Sul Mixed		0.0120		324	See
	Taiwan Minnan pop 2		0.0120		7137	See
	Russia Chuvash		0.0120		82	See
	Mexico Jalisco, Zapopan		0.0119		168	See
	Mexico Colima Rural		0.0114		43	See
	Mexico Veracruz, Poza Rica		0.0111		45	See
	Brazil REDOME Piaui		0.0111		46140	See
	Brazil Piaui Mixed		0.0110		21943	See
	Brazil Parana Mixed race	2.1	0.0110		186	See
	China Yunnan Province Han pop 2		0.0110		129	See
	Russia South Ural Tatar	2.2	0.0110		135	See
	Czech Republic Romani pop 2	2.2	0.0109		46	See
	Brazil REDOME Maranhao		0.0107		10180	See
	Mexico Campeche Rural		0.0106		47	See
	Malaysia Sarawak Iban		0.0100		51	See
	Pakistan Burusho		0.0100		92	See
	Russia Murmansk Saomi Mixed		0.0100		70	See
	Brazil Rio Grande do Sul Black		0.0100		248	See
	Mexico Quintana Roo Rural		0.0100		50	See
	Venezuela Caracas Mestizo		0.0100		50	See
	Brazil REDOME Mato Grosso		0.0098		34649	See
	Brazil REDOME Alagoas		0.0098		25349	See
	Brazil REDOME Ceara		0.0097		101217	See
	Mexico San Vicente Tancuayalab Teenek/Huastecos		0.0094		53	See
	Myanmar Shan	1.9	0.0093		54	See
	Myanmar Chin	1.8	0.0091		55	See
	Mexico Huasteca Region Teenek		0.0090		55	See
	Brazil Rio Grande do Norte Mestizo		0.0090		12973	See
	Brazil REDOME Rio Grande do Norte		0.0090		46603	See
	Argentina La Plata	2.0	0.0090		100	See
	Thailand pop 4		0.0090		16807	See
	Brazil REDOME Tocantins		0.0088		20692	See
	India North Gujarat	1.8	0.0089		338	See
	Brazil REDOME Paraiba		0.0085		43868	See
	Brazil REDOME Pernambuco		0.0084		92332	See
	Brazil REDOME Parana		0.0080		341639	See
	Colombia Barranquilla		0.0080		188	See
	Brazil REDOME Rondonia		0.0079		54396	See
	Myanmar Kachin	1.6	0.0079		63	See
	Mexico Yucatan Rural		0.0075		132	See
	Mexico Michoacan Tarasco	1.5	0.0070		130	See
	Brazil REDOME Rio Grande do Sul		0.0070		241329	See
	Mexico Tabasco Rural		0.0070		142	See
	Taiwan Hakka pop 2		0.0070		714	See
	Brazil REDOME Federal District		0.0066		29549	See
	Brazil REDOME Sergipe		0.0065		7321	See
	Brazil REDOME Goias		0.0063		88574	See
	Brazil Curitiba-Parana Mixed		0.0062		264	See
	Brazil Rio Grande do Sul Caucasoid		0.0060		4428	See
	Spain Andalusia		0.0060		99	See
	Malaysia pop 3		0.0060		1445	See
	Brazil South East Cord Blood		0.0058		11409	See
	Brazil REDOME Sao Paulo		0.0058		800809	See
	Russia Tatars		0.0056		355	See
	Brazil REDOME Espirito Santo		0.0052		88485	See
	Brazil REDOME Santa Catarina		0.0051		106673	See
	Mexico Sonora, Hermosillo		0.0051		99	See
	Brazil South Ribeirao Preto		0.0050		184	See
	Brazil Sao Paulo Bauru Mixed		0.0050		3542	See
	Argentina Buenos Aires	1.1	0.0050		466	See
	Argentina Buenos Aires pop 2	1.1	0.0050		1216	See
	Brazil Parana Caucasian	1.0	0.0050		2775	See
	Brazil Sao Paulo Mixed	0.1	0.0050		239	See
	Australia West Caucasian	1.0	0.0050		891	See
	Sri Lanka Colombo Sinhalese		0.0050		101	See
	Morocco		0.0050		96	See
	Russia Moscow		0.0050		2650	See
	Russia South Ural Russian	1.0	0.0050		207	See
	Venezuela Valencia and Maracaibo Caracus Mixed		0.0050		96	See
	Brazil REDOME Rio de Janeiro		0.0049		139322	See
	Brazil REDOME Bahia		0.0047		47399	See
	Brazil REDOME Minas Gerais		0.0043		211275	See
	Croatia pop 3	0.8	0.0042		120	See
	Malaysia pop 2		0.0040		62	See
	Turkey pop 5		0.0040		142	See
	Russia North Ossetian	0.8	0.0039		127	See
	Russia Moscow Pop 2	0.8	0.0037		2000	See
	Spain Sevilla	0.7	0.0036		278	See
	Mexico Sonora, Ciudad Obregón		0.0035		143	See
	Iraq Arabs	0.7	0.0034		149	See
	Brazil Paraná Caucasian	0.6	0.0031		641	See
	Albania		0.0030		160	See
	Brazil Minas Gerais State Mixed	0.5	0.0030		1000	See
	Israel Jews pop 2	0.6	0.0030		23000	See
	Germany Essen	0.6	0.0030		174	See
	Portugal Beja		0.0030		699	See
	Madeira pop 2		0.0030		173	See
	Russia Samara Region		0.0030		2500	See
	Slovakia pop 2		0.0029		4234	See
	Portugal North pop 2		0.0029		1801	See
	Portugal Viseu		0.0020		2915	See
	Norway pop 2		0.0020		576	See
	Iran Royan Cord Blood Bank	0.3	0.0020		15600	See
	Armenia living in USA		0.0020		233	See
	Iraq Kurdistan Region	0.5	0.0020		209	See
	Iran pop 4		0.0018		855	See
	Macedonia		0.0017		286	See
	Romania pop 3	0.3	0.0017		1469	See
	Sweden pop 4	0.3	0.0016		966	See
	Italy North Pavia pop 3		0.0016		685	See
	France Bordeaux	0.3	0.0016		990	See
	Norway ethnic Norwegians	0.3	0.0014		4510	See
	England North West Mixed pop 2	0.3	0.0013		379	See
	Iraq Erbil	0.3	0.0013		372	See
	Albania pop 2	0.2	0.0012		432	See
	Armenia living in Lebanon		0.0010		368	See
	Italy South Campania Region	0.2	0.0010		1089	See
	Italy North Pavia pop 2	0.1	0.0010		2416	See
	Spain Majorca		0.0010		407	See
	Greece North		0.0010		500	See
	Portugal Aveiro		0.0010		5933	See
	Portugal Braga		0.0010		1971	See
	Portugal Viana do Castelo		0.0010		706	See
	Portugal Lisbon		0.0010		17420	See
	Portugal Porto		0.0010		7937	See
	Romania	0.3	0.0010		348	See
	Portugal Evora		0.0010		737	See
	Portugal Faro		0.0010		1242	See
	Serbia pop 3	0.2	0.0010		1992	See
	Serbia Vojvodina	0.2	0.0010		400	See
	Saudi Arabia pop 2		0.0010		383	See
	USA OPTN Caucasian		0.0010		8525	See
	Wales pop 2	0.1	0.0010		39979	See
	USA OPTN African American		0.0010		1510	See
	Poland pop 3	0.1	0.0007		2907	See
	Greece pop 7		0.0006		11250	See
	France Rennes pop 4	0.1	0.0005		1000	See
	France Marseille	0.1	0.0005		1000	See
	England Manchester	0.1	0.0005		1640	See
	Germany	0.1	0.0005		11407	See
	Spain, Castilla y Leon, Northwest,	0.2	0.0004		1743	See
	France Lyon	0.1	0.0004		4813	See
	Macedonia MBMDR - Macedonian	0.1	0.0004		1283	See
	Italy		0.0002		159311	See
	Ireland South pop 2		0.0001		17624	See
	Italy Rome	0.0	0.0000		100	See
	Italy North pop 3	0.0	0.0000		97	See
	Italy Bergamo	0.0	0.0000		101	See
	Jordan		0.0000		15141	See
	Morocco Casablanca		0.0000		100	See
	Morocco pop 2		0.0000		110	See
	Mexico Nahuas		0.0000		72	See
	France Southeast	0.0	0.0000		130	See
	France Grenoble, Nantes and Rennes		0.0000		6094	See
	Croatia		0.0000		150	See
	Croatia pop 2		0.0000		100	See
	China North Han		0.0000		105	See
	Spain Minorca		0.0000		94	See
	Spain Ibiza		0.0000		88	See
	Spain Majorcans Jews		0.0000		103	See
	Spain Murcia		0.0000		173	See
	England Leeds	0.0	0.0000		5024	See
	Bosnia and Herzegovina		0.0000		134	See
	Macedonia pop 4		0.0000		216	See
	Pakistan Brahui		0.0000		104	See
	Norway Sami		0.0000		200	See
	Malaysia Perak Rawa		0.0000		23	See
	Portugal North		0.0000		46	See
	Portugal South pop 2		0.0000		1021	See
	Pakistan Kalash		0.0000		69	See
	Pakistan Mixed Pathan		0.0000		100	See
	Pakistan Karachi Parsi		0.0000		91	See
	Portugal Vila Real		0.0000		1167	See
	Azores		0.0000		1050	See
	Madeira pop 3		0.0000		538	See
	Portugal Guarda		0.0000		797	See
	Russia Northwest	0.0	0.0000		1011	See
	Russia Arkhangelsk Pomor		0.0000		63	See
	Portugal Santarem		0.0000		3865	See
	Portugal Setubal		0.0000		5268	See
	Portugal Bragança		0.0000		301	See
	Portugal Castelo Branco		0.0000		327	See
	Portugal Coimbra		0.0000		5057	See
	Portugal Portalegre		0.0000		1254	See
	Portugal Leiria		0.0000		1847	See
	Mexico Jalisco, Tonala		0.0000		35	See
	Vietnam Hanoi		0.0000		50	See
	Wales	0.1	0.0000		1798	See
	South Africa Natal Zulu	0.0	0.0000		100	See
	Venezuela Colonia Tovar		0.0000		86	See
	Scotland Orkney	0.0	0.0000		99	See
	Russia Northwest pop 2	0.0	0.0000		346	See
	Russia Northwest pop 3	0.0	0.0000		100	See
	Tunisia	0.0	0.0000		100	See
	Tanzania Dodoma Kongwa		0.0000		212	See
	USA Caucasian Bethesda	0.0	0.0000		307	See
	USA African American Bethesda	0.0	0.0000		187	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.