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Table 3 Summary of ABCC1 selected SNPs genotyping by HRM and comparing them with scanning results

From: Genetic variation of the ABC transporter gene ABCC1 (Multidrug resistance protein 1 – MRP1) in the Polish population

dbSNP ID

Variant residue NM_004996.3:

Intron/amino acid residue NP_004987.2:

Observed genotypesa (n)

HWE exact test P-valueb

MAFc (genotyping)

MAFc (scanning)

Chi-square test P-valued

R/R

R/V

V/V

rs41395947

c.128G > C

p.Cys43Se

380

0

0

1

--

--

--

rs2230669 

c.816G > A

p.Pro272=

362

18

0

1

(A) 0.024

(A) 0.043

0.079

rs246221

c.825 T > C

p.Val275

197

160

23

0.243

(C) 0.271

(C) 0.309

0.187

rs8187852

c.1057G > A

p.Val353Met

379

0

0

1

--

--

--

rs35587

c.1062 T > C

p.Asn354=

204

142

33

0.247

(C) 0.274

(C) 0.332

0.044

rs35588

c.1218 + 8A > G

Intron

190

160

30

0.709

(G) 0.289

(G) 0.325

0.214

rs60782127

c.1299G > T

p.Arg433Ser

373

6

0

1

(T) 0.008

(T) 0.005

0.623

rs35605

c.1684 T > C

p.Leu562=

13

105

262

0.588

(T) 0.172

(T) 0.130

0.063

rs8187858

c.1704C > T

p.Tyr568=

325

55

0

0.242

(T) 0.072

(T) 0.087

0.374

rs45511401

c.2012G > T

p.Gly671Val

346

28

3

0.007

(T) 0.045

(T) 0.077

0.038

rs4148356

c.2168G > A

p.Arg723Gln

360

19

0

1

(A) 0.025

(A) 0.024

0.888

rs45517537

c.2581G > A

p.Ala861Thr

380

0

0

1

--

--

--

rs35529209

c.2965G > A

p.Ala989Thr

378

0

0

1

--

--

--

rs13337489

c.3140G > C

p.Cys1047Ser

380

0

0

1

--

--

--

rs28706727

c.3436G > A

p.Val1146Ile

380

0

0

1

--

--

--

rs2230671

c.4002G > A

p.Ser1334=

204

140

32

0.296

(A) 0.271

(A) 0.277

0.850

rs28364006

c.4009A > G

p.Thr1337Ala

380

0

0

1

--

--

--

  1. aNumber of genotypes detected during this study, R – reference allele, V – variant allele. bP-value is consistent with Hardy-Weinberg equilibrium if P > 0.001. cMinor allele shown in brackets with its frequency. dP-value of Chi-square test with Yates’ correction, no significant difference between MAFs if P > 0.05