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:	S178
P-Site Sequence:	FDKYRAVSKEVKEIL
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	S178	FDKYRAVSKEVKEIL	100 / 9 AA	99
Phosphosite 1:	OTUD1	Q5VV17	S326	NCLYRAVSKTVYGDQ	87 / 8 AA	51
Phosphosite 2:	LOC375337	Q8N9V7	S833	QETFRPVSSEVRGRK	55 / 9 AA	191
Phosphosite 3:	PIGN	O95427	S474	SNLIKGVSKEVKKPS	75 / 8 AA	106
Phosphosite 4:	COG7	P83436	S25	NAAFRAGSKEAASGK	62 / 8 AA	86
Phosphosite 5:	SNX19	Q92543	S122	LSWYRSVSQEPAFEE	71 / 7 AA	109
Phosphosite 6:	SNX19	Q92543	S120	FVLSWYRSVSQEPAF	71 / 7 AA	109
Phosphosite 7:	EPPK1	P58107	T2496	REALRAATMEVKVGR	55 / 9 AA	553
Phosphosite 8:	SSR3	Q9UNL2	S97	QKREDAVSKEVTRKL	100 / 6 AA	21
Phosphosite 9:	KIAA1409	Q9P2D8	T2250	GLCYRAFTKERDKFY	71 / 7 AA	295
Phosphosite 10:	COG7	P83436	S751	PEDYRQVSKGLPRRL	62 / 8 AA	86
Phosphosite 11:	CASC1	Q6TDU7	S293	KNVEKAISKEVEEES	71 / 7 AA	83
Phosphosite 12:	Putative uncharacterized protein ENSP00000381961	Q96CN0	S22	EGRRRAASKDVPRDP	71 / 7 AA	8
Phosphosite 13:	CCDC114	Q96M63	S9	EGERRAYSKEVHQRI	85 / 7 AA	75
Phosphosite 14:	MYPN	Q86TC9	T757	TPQTIQRTVSKESLL	83 / 6 AA	145
Phosphosite 15:	BTN2A1	Q7KYR7	Y431	LEMHKGQYRAVSSPD	100 / 5 AA	60
Phosphosite 16:	MYPN	Q86TC9	S759	QTIQRTVSKESLLVS	83 / 6 AA	145
Phosphosite 17:	ZNF608	Q9ULD9	S1366	HPAYRAVSPVLMHSY	100 / 5 AA	162
Phosphosite 18:	POLK	Q9UBT6	Y174	VPPNFDKYRAVSKEV	100 / 5 AA	99
Phosphosite 19:	OTUD1	Q5VV17	Y322	IPDGNCLYRAVSKTV	100 / 5 AA	51
Phosphosite 20:	CCDC114	Q96M63	Y8	MEGERRAYSKEVHQR	85 / 7 AA	75