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Table 1 NAT2 SNPs used in this study.

From: Interethnic diversity of NAT2 polymorphisms in Brazilian admixed populations

SNPs

RFLP Enzyme

Aminoacid Substitution

Enzymatic Activity

Reference

G191A

(rs1801279)

Msp I

Arg64Gln

Reduced

[28, 29]

C481T

(rs1799929)

Kpn I

-

Non-Altered

[28]

G590A

(rs1799930)

Taq I

Arg197Gln

Reduced

[28]

A803G

(rs1208)

Dde I

Lys268Arg

Non-Altered

[26]

G857A*

(rs1799931)

Bam HI

Gly286Gln

Reduced

[28, 30, 31]

  1. These levels are referents to the presence of a single SNP and If there is not anyone SNP in the 2 gene copies. * Substrate dependent