ALFRED: allele frequency database

The ALlele FREquency Database
ALFRED is a resource of gene frequency data on human populations
supported by the U. S. National Science Foundation.

ALFRED detailed record information

Polymorphism Information

Name	ALFRED UID	Locus Name	Locus Symbol
T6235C	SI000479U	Cytochrome P450, family 1, subfamily A, polypeptide 1	CYP1A1

Fst	Avg Het	# Populations Typed
0.152	0.424	37

Synonyms: MspI ; rs4646903 ;
Frequency Display Formats:

Estimated Heterozygosity:

Frequency Download:

External Resources: dbSNP rs# Record PharmGKB Variant Information Record
References: See References
Polymorphism Description: The T to C substitution at base 6235 in the 3' flanking region of the CYP1A1 gene creates an MspI recognition site.
Alleles:

Allele Name	Allele Symbol	Description
m1	m1	T at position 6235, absence of Msp site.
m2	m2	C at position 6235, presence of Msp site.

References:
- Kvitko K, Nunes JC, Weimer TA, Salzano FM, Hutz MH. "Cytochrome P4501A1 Polymorphisms in South American Indians". Hum. Biol. 72:1039-1043. (2000) Online citation.

© 2012 Kenneth K Kidd, Yale University. All rights reserved. The full Copyright Notification is also available.
Originally prototyped by Michael Osier with the aid of Kei Cheung
Upgrades and maintenance since 2002 by Haseena Rajeevan