Table 1 IK-associated proteins identified by mass spectrometry

1

IK Protein RED

2

DHX15 Putative pre-mRNA-splicing factor ATP-dependent RNA helicase DHX15

3

HSPA1A;HSPA1B Heat shock 70 kDa protein 1A/1B

4

ZNF518B Zinc finger protein 518B

5

ZSCAN5B Zinc finger and SCAN domain-containing protein 5B

6

SYTL2 Isoform 2 of Synaptotagmin-like protein 2

7

WNT3 Proto-oncogene Wnt-3

8

IL25 Isoform 1 of Interleukin-25

9

ZNF711 Isoform 3 of Zinc Finger Protein 711

10

PRKRIR Isoform Long of 52KD repressor of the inhibitor of the protein kinase

11

LAMB1 Laminin subunit beta-1