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Table 2 Possibly pathogenic and rare (MAF < 0.01) recessive variants mutations observed in each single trio (T). We did not observe any variants common to at least two trios

From: Whole exome sequencing in three families segregating a pediatric case of sarcoidosis

Trios

Gene

Chr.

Position

Variant

QUAL

Depth

Annotation

Reference

SIFT

Polyphen

Function

EXaC

Recessive Variants – MAF < 0.01

 T1

ZNF717

3

75787726

SNP

221,913

1345

c.1048C > T

p.Arg350Cys

(NM_001128223.1)

nd

0.14

0.689 *

Zinc finger protein

Unknown

nd

 T1

WNT2

7

116963030

SNP

7083

305

c.14 T > G

p.Leu5Arg

(NM_003391.2)

rs145839592

0.39

0.063

Wnt/ß catenin pathway

0.0011

 T1

COG6

13

40254100

SNP

4954

228

c.624-3dupT

frame shift

(NM_020751.2)

rs397756552

High impact

High impact 

Complex Oligomer Golgi complex

nd

 T1

BEGAIN

14

101036074

SNP

20,030

273

c.-16 + 1G > C

Splice donor

(NM_020836.3)

rs10140554

SPLICE DEFECT

SPLICE DEFECT

Guanylate kinase-associated protein

nd

 T1

NDUFV3

21

44317156

SNP

8515

341

c.168A > C

p.Lys56Asn

(NM_021075.3)

rs141922962

0.01 *

0.927 *

Mitochondrial complex I subunit

0.0051

 T2

SHROOM1

5

132161699

SNP

13,112

130

c.134C > A

p.Pro45Gln

(NM_001172700.1)

rs143556262

0.02 *

0.274

Regulator of the microtubule cytoskeleton

0.0065

 T2

FMNL1

17

43320554

SNP

7318

194

c.2080G > A

p.Ala694Thr

(NM_005892.3)

rs76949926

1

0.121

Rac1-mediated cell migration and division

0.0019

 T3

DCP1B

12

2062323

In frame INS

65,685

295

c.780_782dupGCA

p.Gln261dup

(NM_152640.3)

rs149912567

nd *

nd *

Decapping mRNA at the 5' end

0.00784

 T3

CHRNA3

15

78913067

In frame DEL

27,072

105

c.67_69delCTG

p.Leu23del

(NM_000743.4)

rs66793222

nd *

nd *

nicotinic acetylcholine receptor

0.00138

  1. Abbreviations: nd not defined, Chr. chromosome, SNP single nucleotide polymorphism, QUAL. a quality parameter measuring the probability p that the observation of the variant is due to chance (for ex: QUAL = n, p = 1/n). INS insertion, DEL deletion, DUP duplication, NM NCBI reference sequence of mRNA, ExAC minor allele frequency as defined in Exome aggregation consortium, SIFT and POLYPHEN scores are indicated in italic bold characters and an asterisk when considered as pathogenic in silico