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*45

Allele reported 345 time(s) and present in 289 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	United Kingdom pop 2		0.1500		101	See
	Venezuela Zulia San Jose de Heras Mixed		0.1250		20	See
	Tanzania Dodoma Kongwa		0.1240		212	See
	South Africa Tswana	19.5	0.1100		41	See
	Cameroon Uldeme		0.1000		35	See
	Morocco		0.0740		96	See
	Mozambique		0.0610		202	See
	Venezuela Caracas Mestizo		0.0600		50	See
	Pakistan Karachi Parsi		0.0600		91	See
	Mexico Queretaro Rural		0.0581		43	See
	USA OPTN African American		0.0570		1510	See
	Mexico Colima Rural		0.0568		43	See
	Morocco pop 2		0.0550		110	See
	Martinique		0.0500		100	See
	Mexico Queretaro, Queretaro city		0.0444		45	See
	Mexico Veracruz, Orizaba		0.0417		60	See
	Mexico San Luis Potosi Rural		0.0402		87	See
	Trinidad African		0.0400		67	See
	Tunisia	8.0	0.0400		100	See
	Mexico Hidalgo, Pachuca		0.0366		41	See
	Spain North Cantabria		0.0360		83	See
	Venezuela Valencia and Maracaibo Caracus Mixed		0.0360		96	See
	Sudan Khartoum		0.0357		98	See
	Brazil Minas Gerais State Mixed	6.5	0.0340		1000	See
	Mexico San Luis Potosi, San Luis Potosi city		0.0333		30	See
	Mexico Chiapas Rural		0.0331		121	See
	Mexico Nayarit Rural		0.0313		64	See
	Nigeria	6.2	0.0310		258	See
	Brazil Pernambuco Mixed		0.0300		101	See
	Brazil Parana Mixed race	5.9	0.0300		186	See
	Cameroon Bamileke 2		0.0290		35	See
	Mexico Jalisco, Tonala		0.0286		35	See
	Mexico Chihuahua, Ciudad Juarez		0.0278		106	See
	Mexico Guanajuato Rural		0.0276		162	See
	Brazil REDOME Bahia		0.0272		47399	See
	Spain Pas Valley		0.0270		88	See
	Brazil Rio Grande do Sul Black		0.0260		248	See
	Mexico Sonora, Hermosillo		0.0253		99	See
	Spain Sevilla	5.0	0.0252		278	See
	Brazil REDOME Acre		0.0250		859	See
	Pakistan Mixed Sindhi		0.0250		101	See
	Portugal Center pop 2		0.0250		562	See
	Venezuela Zulia Maracaibo Mixed		0.0250		20	See
	Brazil REDOME Sergipe		0.0245		7321	See
	Mexico Michoacan Rural		0.0244		348	See
	Colombia Barranquilla		0.0240		188	See
	Mexico Zacatecas, Fresnillo		0.0238		103	See
	Mexico Zacatecas, Zacatecas city		0.0238		84	See
	Cuba Mixed pop 2		0.0230		189	See
	Mexico Jalisco, Guadalajara city		0.0226		1189	See
	Brazil REDOME Minas Gerais		0.0222		211275	See
	USA OPTN Hispanic		0.0220		1580	See
	Israel Moroccan Jews		0.0220		113	See
	Mexico Tamaulipas, Ciudad Victoria		0.0217		23	See
	Mexico Tabasco Rural		0.0211		142	See
	Mexico Chihuahua Chihuahua City		0.0210		119	See
	Jordan		0.0210		15141	See
	USA African American Bethesda	4.2	0.0210		187	See
	Portugal Viana do Castelo		0.0210		706	See
	Brazil REDOME Rio de Janeiro		0.0209		139322	See
	Brazil Para Cord Blood Unit	4.2	0.0208		841	See
	Brazil REDOME Goias		0.0206		88574	See
	Brazil REDOME Piaui		0.0204		46140	See
	Brazil REDOME Pernambuco		0.0202		92332	See
	Algeria pop 2	4.0	0.0202		106	See
	Brazil Sao Paulo Mixed	0.4	0.0200		239	See
	Portugal Vila Real		0.0200		1167	See
	Italy East Sicily	4.0	0.0200		50	See
	Mexico Baja California, Tijuana		0.0200		25	See
	Mexico Baja California Rural		0.0200		50	See
	Brazil REDOME Tocantins		0.0198		20692	See
	Brazil REDOME Alagoas		0.0196		25349	See
	Mexico Jalisco Rural		0.0196		585	See
	Brazil REDOME Federal District		0.0194		29549	See
	Brazil REDOME Maranhao		0.0192		10180	See
	Mexico Guanajuato, Leon		0.0192		78	See
	Brazil South East Cord Blood		0.0192		11409	See
	Brazil REDOME Rondonia		0.0190		54396	See
	Brazil Rio Grande do Norte Mestizo		0.0190		12973	See
	Brazil Piaui Mixed		0.0190		21943	See
	Portugal Viseu		0.0190		2915	See
	Portugal Beja		0.0190		699	See
	Portugal Faro		0.0190		1242	See
	Brazil Parana Afro Brazilian	3.9	0.0190		77	See
	Brazil REDOME Amapa		0.0186		17864	See
	Brazil REDOME Rio Grande do Norte		0.0186		46603	See
	United Kingdom East		0.0186		163	See
	Brazil REDOME Mato Grosso do Sul		0.0183		95667	See
	Mexico Durango Rural		0.0183		326	See
	Portugal Evora		0.0180		737	See
	Madeira pop 3		0.0180		538	See
	Brazil REDOME Mato Grosso		0.0179		34649	See
	Brazil REDOME Espirito Santo		0.0179		88485	See
	Mexico Veracruz, Coatzacoalcos		0.0179		55	See
	Mexico Jalisco, Zapopan		0.0179		168	See
	Brazil Para State	3.9	0.0178		5000	See
	Mexico Oaxaca Rural		0.0175		485	See
	Brazil REDOME Paraiba		0.0175		43868	See
	Brazil REDOME Sao Paulo		0.0172		800809	See
	Brazil Paraná Caucasian	3.4	0.0172		641	See
	Brazil REDOME Ceara		0.0171		101217	See
	Portugal Bragança		0.0170		301	See
	Brazil REDOME Roraima		0.0168		4140	See
	Mexico Sinaloa Capomos Mayo Yoremes		0.0167		60	See
	Mexico Sinaloa Rural		0.0164		183	See
	Chile Santiago		0.0163		920	See
	Brazil REDOME Para		0.0163		72637	See
	Iran pop 1		0.0160		64	See
	Mexico Veracruz, Xalapa		0.0160		187	See
	Brazil Parana Cafuzo	3.1	0.0160		319	See
	France Southeast	3.1	0.0160		130	See
	Guatemala, Guatemala City Mixed Ancestry	3.2	0.0157		127	See
	Mexico Nayarit, Tepic		0.0155		97	See
	Mexico Mayan Pop 3		0.0150		66	See
	Cuba Mixed		0.0150		78	See
	Gaza Palestinians		0.0150		165	See
	Mexico Puebla Mestizo		0.0150		99	See
	Brazil Belem Mixed	3.0	0.0150		100	See
	Mexico Mestizo pop 4		0.0149		269	See
	Mexico Campeche, Campeche city		0.0147		34	See
	Spain, Castilla y Leon, Northwest,	3.1	0.0145		1743	See
	Brazil REDOME Parana		0.0143		341639	See
	Brazil REDOME Amazonas		0.0141		24129	See
	Portugal North pop 2		0.0140		1801	See
	Portugal Setubal		0.0140		5268	See
	Brazil Sao Paulo Bauru Mixed		0.0140		3542	See
	Portugal Braga		0.0140		1971	See
	Portugal Lisbon		0.0140		17420	See
	Mexico Veracruz Rural		0.0139		539	See
	Mexico Coahuila, Saltillo		0.0137		72	See
	Czech Republic Kurd	2.7	0.0135		74	See
	Mexico Mexico City North		0.0133		751	See
	Brazil Rio Grande do Sul Mixed		0.0130		324	See
	Russia, South Ural, Chelyabinsk region, Nagaybaks	2.7	0.0130		112	See
	Argentina Corrientes	2.6	0.0130		155	See
	Cameroon Ewondo		0.0130		38	See
	Portugal Guarda		0.0130		797	See
	Mexico Yucatan, Merida		0.0128		192	See
	Ecuador Coast Mixed Ancestry		0.0126		238	See
	Brazil REDOME Rio Grande do Sul		0.0124		241329	See
	Mexico Tabasco, Villahermosa		0.0122		82	See
	Cameroon Podokwo		0.0120		43	See
	Portugal Portalegre		0.0120		1254	See
	Portugal Porto		0.0120		7937	See
	Portugal Santarem		0.0120		3865	See
	Portugal South pop 2		0.0120		1021	See
	Azores Terceira Island		0.0120		130	See
	Spain Murcia		0.0120		173	See
	Mexico Tamaulipas Rural		0.0119		125	See
	Venezuela Colonia Tovar		0.0116		86	See
	Mexico Puebla Rural		0.0114		833	See
	Mexico Coahuila, Torreon		0.0113		396	See
	Mexico Zacatecas Rural		0.0112		266	See
	Mexico Veracruz, Poza Rica		0.0111		45	See
	Brazil South Ribeirao Preto		0.0110		184	See
	Portugal North		0.0110		46	See
	Argentina Buenos Aires pop 2	2.1	0.0110		1216	See
	Azores		0.0110		1050	See
	Portugal Leiria		0.0110		1847	See
	Mexico Guerrero state		0.0104		144	See
	Brazil REDOME Santa Catarina		0.0101		106673	See
	Iraq Arabs	2.0	0.0101		149	See
	Mexico Quintana Roo Rural		0.0100		50	See
	Brazil Rio Grande do Sul Caucasoid		0.0100		4428	See
	Portugal Coimbra		0.0100		5057	See
	Brazil Parana Caucasian	1.9	0.0100		2775	See
	Italy Rome	2.0	0.0100		100	See
	Peru Arequipa Mestizo	2.0	0.0100		168	See
	Mexico Mexico City Metropolitan Area Rural		0.0099		150	See
	Mexico Sinaloa, Culiacán		0.0097		103	See
	France Marseille	2.0	0.0097		1000	See
	Mexico Chiapas, Tuxtla Gutierrez		0.0094		52	See
	Ecuador Mixed Ancestry		0.0094		1173	See
	England North West Mixed pop 2	1.9	0.0092		379	See
	Wales pop 2	1.9	0.0090		39979	See
	Mexico Sinaloa Mestizo		0.0090		56	See
	Wales	1.7	0.0090		1798	See
	Argentina Buenos Aires	1.7	0.0090		466	See
	Madeira pop 2		0.0090		173	See
	Italy North Pavia pop 2	1.8	0.0090		2416	See
	Mexico Nuevo Leon, Monterrey city		0.0089		226	See
	Mexico Veracruz, Veracruz city		0.0087		171	See
	Sweden Uppsala	1.7	0.0085		300	See
	Ecuador Andes Mixed Ancestry		0.0085		824	See
	Mexico Chihuahua Rural		0.0084		236	See
	Mexico Tlaxcala, Tlaxcala city		0.0083		181	See
	Mexico Colima, Colima city		0.0082		61	See
	Mexico Mexico City Mestizo		0.0080		121	See
	Portugal Aveiro		0.0080		5933	See
	USA OPTN Caucasian		0.0080		8525	See
	Mexico Mexico City Mestizo pop 3		0.0080		256	See
	Mexico Yucatan Rural		0.0075		132	See
	England Leeds	1.5	0.0075		5024	See
	England Newcastle	1.5	0.0075		2739	See
	Italy North Pavia pop 3		0.0071		685	See
	Iraq Kurdistan Region	1.4	0.0070		209	See
	France Lyon	1.4	0.0070		4813	See
	England Liverpool	1.4	0.0070		1343	See
	Turkey pop 5		0.0070		142	See
	Russia Transbaikal Territory Buryats	1.0	0.0070		150	See
	Mexico Tapachula, Chiapas Mestizo Population	1.4	0.0070		72	See
	Mexico Coahuila Rural		0.0069		216	See
	France Bordeaux	1.4	0.0068		990	See
	Mexico Puebla, Puebla city		0.0068		1994	See
	France Rennes pop 4	1.4	0.0067		1000	See
	Mexico Baja California, La Paz		0.0067		75	See
	Mexico Michoacan, Morelia		0.0066		150	See
	Mexico Mexico City Center		0.0065		152	See
	Mexico Durango, Durango city		0.0065		153	See
	Mexico Hidalgo Rural		0.0062		81	See
	Brazil Curitiba-Parana Mixed		0.0062		264	See
	Mexico Morelos, Cuernavaca		0.0061		82	See
	United Kingdom Orkney		0.0060		88	See
	Saudi Arabia pop 4	1.2	0.0060		499	See
	England Sheffield	1.2	0.0060		4755	See
	Spain Majorca and Minorca		0.0060		90	See
	Italy South Campania Region	1.2	0.0060		1089	See
	Albania		0.0060		160	See
	Germany	1.1	0.0055		11407	See
	Brazil Parana Japanese	1.0	0.0053		192	See
	Mexico Sonora Rural		0.0051		197	See
	Italy Lombardy	1.0	0.0050		674	See
	Morocco Casablanca		0.0050		100	See
	Argentina Cuyo Region	0.9	0.0050		420	See
	Italy Sardinia pop3		0.0050		100	See
	England Manchester	1.0	0.0050		1640	See
	Malaysia Perak and Johor Banjar Bugis Jawa		0.0050		94	See
	France Rennes pop 3		0.0050		200	See
	France Reims		0.0050		102	See
	Spain North	1.0	0.0050		156	See
	Portugal Castelo Branco		0.0050		327	See
	Mongolia Khalkha pop 2		0.0050		202	See
	Italy		0.0050		159311	See
	Australia West Caucasian	1.0	0.0050		891	See
	Spain Minorca		0.0050		94	See
	Romania pop 3	1.0	0.0048		1469	See
	Mexico Tlaxcala Rural		0.0048		830	See
	Slovakia pop 2		0.0046		4234	See
	United Kingdom North		0.0046		330	See
	Norway ethnic Norwegians	0.9	0.0045		4510	See
	England Lancaster	0.9	0.0045		545	See
	Mexico Nuevo Leon Rural		0.0045		439	See
	France Grenoble	0.8	0.0041		1000	See
	China Jiangsu Province		0.0040		20248	See
	USA OPTN Asian		0.0040		261	See
	France Grenoble, Nantes and Rennes		0.0040		6094	See
	Argentina La Plata	1.0	0.0040		100	See
	Romania	0.9	0.0040		348	See
	Spain Majorca		0.0040		407	See
	Turkey pop 2		0.0040		228	See
	Poland pop 3	0.8	0.0039		2907	See
	Ireland South pop 2		0.0038		17624	See
	United Kingdom Central		0.0038		135	See
	China Shandong Province Linqu County	0.7	0.0035		139	See
	China Guangdong Province	0.7	0.0035		403	See
	Mexico Sonora, Ciudad Obregón		0.0035		143	See
	Russia Moscow Pop 2	0.6	0.0031		2000	See
	Greece pop 7		0.0031		11250	See
	Russia Northwest pop 2	0.6	0.0030		346	See
	Iran Royan Cord Blood Bank	0.6	0.0030		15600	See
	Serbia Vojvodina	0.7	0.0030		400	See
	Armenia Yerevan		0.0030		445	See
	Israel Jews pop 2	0.6	0.0030		23000	See
	Saudi Arabia pop 2		0.0030		383	See
	Macedonia pop 3		0.0030		172	See
	Germany Essen	0.6	0.0030		174	See
	Russia Northwest	0.6	0.0030		1011	See
	India North Gujarat	0.6	0.0030		338	See
	Iran pop 4		0.0029		855	See
	Sweden pop 4	0.5	0.0026		966	See
	Albania pop 2	0.5	0.0023		432	See
	Russia Moscow		0.0020		2650	See
	Macedonia pop 4		0.0020		216	See
	Taiwan Chinese immigrants from Middle China		0.0020		211	See
	Greece pop3	0.4	0.0020		246	See
	China Shanghai		0.0020		26266	See
	Russia Samara Region		0.0020		2500	See
	Malaysia pop 3		0.0020		1445	See
	Serbia		0.0020		386	See
	Russia Tatars		0.0014		355	See
	Iraq Erbil	0.3	0.0013		372	See
	China Shaanxi Province Han		0.0010		10000	See
	Serbia pop 3	0.2	0.0010		1992	See
	England London Ashkenazi Jews		0.0010		500	See
	China Shandong Province	0.3	0.0010		7418	See
	Taiwan Minnan pop 2		0.0010		7137	See
	Greece North		0.0010		500	See
	Macedonia MBMDR - Macedonian	0.2	0.0008		1283	See
	Mexico Campeche Rural		0.0000		47	See
	Mexico Morelos Rural		0.0000		30	See
	Mexico Baja Californa, Mexicali		0.0000		100	See
	Trinidad South Asian		0.0000		87	See
	Mexico Nahuas		0.0000		72	See
	Mexico Huasteca Region Teenek		0.0000		55	See
	Pakistan Baloch		0.0000		66	See
	Pakistan Brahui		0.0000		104	See
	Pakistan Burusho		0.0000		92	See
	Pakistan Kalash		0.0000		69	See
	Pakistan Mixed Pathan		0.0000		100	See
	South Korea pop 1		0.0000		324	See
	Italy North pop 3	0.0	0.0000		97	See
	Spain Ibiza		0.0000		88	See
	Spain Majorcans Jews		0.0000		103	See
	Croatia		0.0000		150	See
	Argentina Chiriguano	0.0	0.0000		54	See
	Argentina Salta Wichi pop 2	0.0	0.0000		19	See
	Russia Nenet Mixed		0.0000		55	See
	Russia Arkhangelsk Pomor		0.0000		63	See
	Russia Murmansk Saomi Mixed		0.0000		70	See
	Taiwan Chinese immigrants from South China		0.0000		172	See
	USA Caucasian Bethesda	0.0	0.0000		307	See
	Japan Hyogo Osaka and Nagano		0.0000		195	See
	China Harbin Manchu		0.0000		172	See
	China Harbin Korean		0.0000		201	See
	Brazil Parana Oriental	0.0	0.0000		33	See
	China North Han		0.0000		105	See
	Taiwan Chinese immigrants from North China		0.0000		152	See
	Taiwan Aborigine		0.0000		111	See
	Taiwan Hakka pop 2		0.0000		714	See
	Israel Ashkenazi Jews pop 2		0.0000		132	See
	Malaysia Negeri Sembilan Minangkabau		0.0000		34	See
	Malaysia Perak Rawa		0.0000		23	See
	Croatia pop 2		0.0000		100	See
	France Corsica Island		0.0000		100	See
	Malaysia pop 2		0.0000		62	See
	Thailand pop 4		0.0000		16807	See
	Bosnia and Herzegovina		0.0000		134	See
	Russia South Ural Russian	0.0	0.0000		207	See
	Russia South Ural Bashkir	0.0	0.0000		146	See
	Russia South Ural Tatar	0.0	0.0000		135	See
	Russia Northwest pop 3	0.0	0.0000		100	See
	Mexico Quintana Roo, Cancun		0.0000		48	See
	Mexico Mexico City West		0.0000		33	See
	Ecuador Amazonia Mixed Ancestry		0.0000		39	See
	Slovenia pop 3	0.0	0.0000		130	See
	United Kingdom South West		0.0000		163	See
	Mexico Oaxaca, Oaxaca city		0.0000		151	See
	Mexico Mexico City South		0.0000		52	See
	Mexico Mexico City East		0.0000		79	See
	Mexico Jalisco, Tlaquepaque		0.0000		39	See
	Mexico Jalisco, Tlajomulco		0.0000		30	See
	Mexico Guanajuato, Guanajuato city		0.0000		22	See
	Mexico Veracruz, Cordoba		0.0000		56	See
	Mexico Aguascalientes state		0.0000		95	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.