Table 2 Protein biomarkers associated with progression of SSc–ILD.

From: Protein biomarkers of disease progression in patients with systemic sclerosis associated interstitial lung disease

Protein name

UniProt database identifier

Z score

Association with progression

p value

DBNL

Q9UJU6

2.85

Positive

0.004

Uncharacterized protein Fragment 2

A0A0J9YY99

2.38

Positive

0.018

RIN3

Q8TB24

2.22

Positive

0.027

PDCD6

O75340

2.17

Positive

0.030

RNASE3

P12724

2.14

Positive

0.032

KRT2

P35908

2.14

Positive

0.032

IGHV3-49

A0A0A0MS15

2.13

Positive

0.033

Uncharacterized protein Fragment 1

A0A0J9YY99

2.06

Positive

0.040

KRT9

P35527

2.05

Positive

0.041

LYZ

P61626

2.04

Positive

0.042

IGKJ3

A0A0A0MT96

2.03

Positive

0.043

LILRA3

Q8N6C8

3.29

Positive

0.044

PRTN3

P24158

1.99

Positive

0.047

CDH2

P19022

− 2.63

Negative

0.008

NEO1

Q92859

− 2.57

Negative

0.010

A1BG

P04217

− 2.43

Negative

0.015

B3GNT2

Q9NY97

− 2.39

Negative

0.017

ZNF500

ZNF500

− 2.27

Negative

0.023

SERPINF2

P08697

− 2.25

Negative

0.024

BTD

P43251

− 2.23

Negative

0.026

KLKB1

P03952

− 2.19

Negative

0.028

PLG

P00747

− 2.18

Negative

0.029

ANPEP

P15144

− 2.11

Negative

0.035

YBX2

Q9Y2T7

− 2.11

Negative

0.035

PON1

P27169

− 2.11

Negative

0.036

HLA− H

P01893

− 2.09

Negative

0.037

FETUB

Q9UGM5

− 2.04

Negative

0.041

BCHE

P06276

− 2.02

Negative

0.044

ENG

P17813

− 1.99

Negative

0.047