Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	POLK
Human P-Site:	S528
P-Site Sequence:	DRKHQQRSIIGFLQA
UniProt:	Q9UBT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLK	Q9UBT6	S528	DRKHQQRSIIGFLQA	100 / 9 AA	99
Phosphosite 1:	FAM38A	Q92508	S1746	TMSAQQPSIIPFTAQ	75 / 8 AA	233
Phosphosite 2:	LRRC4	Q9HBW1	S558	RKRHQQRSTVTAART	71 / 7 AA	73
Phosphosite 3:	S100A7A	Q86SG5	S9	SNTQAERSIIGMIDM	55 / 9 AA	11
Phosphosite 4:	S100A7	P31151	S9	SNTQAERSIIGMIDM	55 / 9 AA	11
Phosphosite 5:	SNIP	Q9C0H9	S423	FPGPGERSLVGFGPP	57 / 7 AA	112
Phosphosite 6:	PIWIL2	Q8TC59	S756	DPSRGMRSVVGFVAS	57 / 7 AA	110
Phosphosite 7:	TGM3	Q08188	S482	ETEEQEPSIIGKLKV	71 / 7 AA	77
Phosphosite 8:	DOCK7	Q96N67	S917	SPDDEVRSIIGSKGL	62 / 8 AA	243
Phosphosite 9:	EXOC5	O00471	S378	SKNHQKRSIGTGGIQ	83 / 6 AA	82
Phosphosite 10:	Smad6	O43541	S385	ESVRRTRSKIGFGIL	55 / 9 AA	53
Phosphosite 11:	NR4A3	Q92570	S116	QQQHQQPSIPPASSP	83 / 6 AA	68
Phosphosite 12:	MKP-2	Q13115	S315	EFVKQRRSIISPNFS	71 / 7 AA	43
Phosphosite 13:	MKP1	P28562	S293	EFVKQRRSIISPNFS	71 / 7 AA	39
Phosphosite 14:	FRYL	O94915	S1062	VPVHQRRSIFPQQSL	71 / 7 AA	340
Phosphosite 15:	NPIP	Q9UND3	S255	PPPTQQHSIIDNSLS	71 / 7 AA	40
Phosphosite 16:	NPIP-like protein 1	Q86VD5	S255	PPPTQQHSIIDNSLS	71 / 7 AA	42
Phosphosite 17:	JMJD1C	Q15652	S308	HQQQQQRSIRPNKRK	83 / 6 AA	285
Phosphosite 18:	ITIH5	Q86UX2	S332	LRPQDRFSIIGFSNR	77 / 9 AA	105
Phosphosite 19:	TAB2	Q9NYJ8	S650	PKPKDQRSIIKTPKT	83 / 6 AA	76
Phosphosite 20:	PES1	O00541	T385	VDRPGQQTSVIGRCY	71 / 7 AA	68