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*40:12
Allele reported 167 time(s) and present in 29 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	India West Coast Parsi		0.0500		50	See
	Mexico Morelos Rural		0.0167		30	See
	Kenya Nandi		0.0130		240	See
	Kenya Luo		0.0110		265	See
	Tanzania Maasai	2.1	0.0105		336	See
	American Samoa		0.0100		51	See
	Uganda Kampala pop 2		0.0090		175	See
	Sudan Mixed	1.5	0.0080		200	See
	Kenya, Nyanza Province, Luo tribe	1.0	0.0050		100	See
	Jordan Amman		0.0030		146	See
	Costa Rica Central Valley Mestizo (G)	0.4	0.0020		221	See
	China Beijing Shijiazhuang Tianjian Han		0.0020		618	See
	USA Hispanic		0.0020		234	See
	USA NMDP African		0.0012		28557	See
	USA African American pop 8		0.0010		605	See
	USA African American pop 4		0.0010		2411	See
	Saudi Arabia pop 6 (G)		0.0009		28927	See
	USA NMDP African American pop 2		0.0009		416581	See
	Israel Ethiopia Jews		0.0004		5928	See
	Germany DKMS - Turkey minority		0.0004		4856	See
	Israel Arab pop 2		0.0002		12301	See
	USA NMDP Middle Eastern or North Coast of Africa		0.0001		70890	See
	Israel Druze		0.0001		5914	See
	USA NMDP Caribean Hispanic		0.0001		115374	See
	USA NMDP Mexican or Chicano		0.0000		261235	See
	Germany DKMS - German donors		0.0000		3456066	See
	Israel YemenJews		0.0000		15542	See
	USA NMDP South Asian Indian		0.0000		185391	See
	USA NMDP European Caucasian		0.0000		1242890	See
	USA North American Native		0.0000		187	See
	USA Asian		0.0000		358	See
	USA Caucasian Bethesda	0.0	0.0000		307	See
	USA African American Bethesda	0.0	0.0000		187	See
	USA Philadelphia Caucasian	0.0	0.0000		141	See
	South Africa Natal Zulu	0.0	0.0000		100	See
	Zambia Lusaka		0.0000		44	See
	Uganda Kampala		0.0000		161	See
	USA Caucasian	0.0	0.0000		61655	See
	USA San Antonio Caucasian		0.0000		222	See
	USA South Texas Hispanic		0.0000		194	See
	USA Alaska Yupik		0.0000		252	See
	USA Caucasian pop 2		0.0000		265	See
	USA African American		0.0000		252	See
	USA NMDP Hispanic South or Central American		0.0000		146714	See
	USA European American pop 2		0.0000		1245	See
	USA Asian pop 2		0.0000		1772	See
	USA Hispanic pop 2		0.0000		1999	See
	Singapore Chinese	0.0	0.0000		149	See
	Taiwan Minnan pop 1	0.0	0.0000		102	See
	Taiwan Hakka	0.0	0.0000		55	See
	Taiwan Atayal	0.0	0.0000		106	See
	Taiwan Taroko	0.0	0.0000		55	See
	Taiwan Saisiat	0.0	0.0000		51	See
	Taiwan Bunun	0.0	0.0000		101	See
	Taiwan Pazeh	0.0	0.0000		55	See
	Taiwan Siraya	0.0	0.0000		51	See
	Taiwan Thao	0.0	0.0000		30	See
	Taiwan Tsou	0.0	0.0000		51	See
	Taiwan Rukai	0.0	0.0000		50	See
	Taiwan Paiwan	0.0	0.0000		51	See
	Taiwan Ami	0.0	0.0000		98	See
	Taiwan Puyuma	0.0	0.0000		50	See
	Taiwan Tao	0.0	0.0000		50	See
	Italy Bergamo	0.0	0.0000		101	See
	Hong Kong Chinese	0.0	0.0000		569	See
	Croatia		0.0000		150	See
	South Korea pop 3		0.0000		485	See
	Morocco Settat Chaouya	0.0	0.0000		98	See
	Morocco Nador Metalsa pop 2		0.0000		73	See
	Mexico Mestizo	0.0	0.0000		41	See
	Mexico Quintana Roo, Cancun		0.0000		48	See
	Mexico Mexico City West		0.0000		33	See
	Mexico Yucatan, Merida		0.0000		192	See
	Mexico Campeche, Campeche city		0.0000		34	See
	Mexico Chiapas, Tuxtla Gutierrez		0.0000		52	See
	Mexico Baja California, Tijuana		0.0000		25	See
	Germany pop 8		0.0000		39689	See
	China Tibet Region Tibetan		0.0000		158	See
	India West Bhil		0.0000		50	See
	India Khandesh Region Pawra		0.0000		50	See
	India Mumbai Maratha		0.0000		91	See
	Cuba Mixed Race	0.0	0.0000		42	See
	Cuba Caucasian	0.0	0.0000		70	See
	Czech Republic		0.0000		106	See
	Bulgaria		0.0000		55	See
	Brazil Belo Horizonte Caucasian	0.0	0.0000		95	See
	China North Han		0.0000		105	See
	Mexico Tabasco Rural		0.0000		142	See
	Mexico Chiapas Rural		0.0000		121	See
	Mexico Campeche Rural		0.0000		47	See
	Mexico Yucatan Rural		0.0000		132	See
	Mexico Quintana Roo Rural		0.0000		50	See
	Mexico Veracruz Rural		0.0000		539	See
	Mexico Hidalgo Rural		0.0000		81	See
	Mexico Mexico City Metropolitan Area Rural		0.0000		150	See
	Mexico Tlaxcala Rural		0.0000		830	See
	Mexico Puebla Rural		0.0000		833	See
	Mexico Oaxaca Rural		0.0000		485	See
	Mexico Guanajuato Rural		0.0000		162	See
	Mexico Colima Rural		0.0000		43	See
	Mexico Nuevo Leon Rural		0.0000		439	See
	Mexico Queretaro Rural		0.0000		43	See
	Mexico Tamaulipas Rural		0.0000		125	See
	Mexico San Luis Potosi Rural		0.0000		87	See
	Mexico Durango Rural		0.0000		326	See
	Mexico Coahuila Rural		0.0000		216	See
	Mexico Zacatecas Rural		0.0000		266	See
	Mexico Nayarit Rural		0.0000		64	See
	Mexico Jalisco Rural		0.0000		585	See
	Mexico Michoacan Rural		0.0000		348	See
	Mexico Baja California, La Paz		0.0000		75	See
	Mexico Baja Californa, Mexicali		0.0000		100	See
	Mexico Baja California Rural		0.0000		50	See
	Mexico Sonora Rural		0.0000		197	See
	Mexico Sinaloa Rural		0.0000		183	See
	Mexico Chihuahua Rural		0.0000		236	See
	Mexico Durango, Durango city		0.0000		153	See
	Mexico Chihuahua, Ciudad Juarez		0.0000		106	See
	Mexico Chihuahua Chihuahua City		0.0000		119	See
	Mexico Sinaloa, Culiacán		0.0000		103	See
	Mexico Sonora, Hermosillo		0.0000		99	See
	Mexico Sonora, Ciudad Obregón		0.0000		143	See
	Mexico Jalisco, Guadalajara city		0.0000		1189	See
	Mexico Nayarit, Tepic		0.0000		97	See
	Mexico Zacatecas, Fresnillo		0.0000		103	See
	Mexico Zacatecas, Zacatecas city		0.0000		84	See
	Mexico Coahuila, Torreon		0.0000		396	See
	Mexico Coahuila, Saltillo		0.0000		72	See
	Mexico Guanajuato, Guanajuato city		0.0000		22	See
	Mexico Michoacan, Morelia		0.0000		150	See
	Mexico Jalisco, Zapopan		0.0000		168	See
	Mexico Jalisco, Tonala		0.0000		35	See
	Mexico Jalisco, Tlaquepaque		0.0000		39	See
	Mexico Jalisco, Tlajomulco		0.0000		30	See
	Mexico Tamaulipas, Ciudad Victoria		0.0000		23	See
	Mexico Queretaro, Queretaro city		0.0000		45	See
	Mexico Aguascalientes state		0.0000		95	See
	Mexico Nuevo Leon, Monterrey city		0.0000		226	See
	Mexico Colima, Colima city		0.0000		61	See
	Mexico Guanajuato, Leon		0.0000		78	See
	Mexico Veracruz, Veracruz city		0.0000		171	See
	Mexico Veracruz, Poza Rica		0.0000		45	See
	Mexico Veracruz, Cordoba		0.0000		56	See
	Mexico Veracruz, Orizaba		0.0000		60	See
	Mexico Veracruz, Coatzacoalcos		0.0000		55	See
	Mexico San Luis Potosi, San Luis Potosi city		0.0000		30	See
	Mexico Mexico City South		0.0000		52	See
	Mexico Mexico City North		0.0000		751	See
	Mexico Mexico City East		0.0000		79	See
	Mexico Mexico City Center		0.0000		152	See
	Mexico Hidalgo, Pachuca		0.0000		41	See
	Mexico Veracruz, Xalapa		0.0000		187	See
	Mexico Tabasco, Villahermosa		0.0000		82	See
	Mexico Morelos, Cuernavaca		0.0000		82	See
	Mexico Oaxaca, Oaxaca city		0.0000		151	See
	Mexico Guerrero state		0.0000		144	See
	Mexico Puebla, Puebla city		0.0000		1994	See
	Mexico Tlaxcala, Tlaxcala city		0.0000		181	See
	Mali Bandiagara		0.0000		138	See
	Ireland Northern	0.0	0.0000		1000	See
	Netherlands Leiden		0.0000		1305	See
	Oman	0.0	0.0000		118	See
	Philippines Ivatan	0.0	0.0000		50	See
	Romania	0.0	0.0000		348	See
	Russia Nenet Mixed		0.0000		55	See
	Russia Arkhangelsk Pomor		0.0000		63	See
	Russia Murmansk Saomi Mixed		0.0000		70	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.