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:	S324
P-Site Sequence:	TMLAKVCSDKNKPNG
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	S324	TMLAKVCSDKNKPNG	100 / 9 AA	99
Phosphosite 1:	PHF8	Q9UPP1	S685	LPRAKPCSDPNRVRE	66 / 9 AA	118
Phosphosite 2:	SPARC	P09486	S113	GEFEKVCSNDNKTFD	66 / 9 AA	35
Phosphosite 3:	axin 1	O15169	S222	SESPKVCSDQSSGSG	62 / 8 AA	96
Phosphosite 4:	TSC2	P49815	S1704	TSVAKIVSDRNLPFV	62 / 8 AA	201
Phosphosite 5:	CDC45L	O75419	S480	LLKSFVCSTKNRRCK	71 / 7 AA	66
Phosphosite 6:	PLA2G1B	P04054	S107	SGSAITCSSKNKECE	66 / 9 AA	16
Phosphosite 7:	LOXL2	Q9Y4K0	S159	EDVGVVCSDKRIPGF	100 / 5 AA	87
Phosphosite 8:	HELLS	Q9NRZ9	S793	GSREKVISDKDLELL	62 / 8 AA	97
Phosphosite 9:	RLF	Q13129	S1384	KALAKHCSDSHNLDH	55 / 9 AA	218
Phosphosite 10:	ZNF776	Q68DI1	S241	GPYVCSDSGKFTSKS	71 / 7 AA	60
Phosphosite 11:	ZNF776	Q68DI1	S239	REGPYVCSDSGKFTS	71 / 7 AA	60
Phosphosite 12:	UPF0638 protein B	P0C875	S98	KIIEKVCSHKKIKKR	62 / 8 AA	37
Phosphosite 13:	NuaK2	Q9H093	S352	ENGAKVCSFFKQHAP	100 / 5 AA	70
Phosphosite 14:	ATP1A4	Q13733	S383	GSTSTICSDKTGTLT	50 / 8 AA	114
Phosphosite 15:	ATP1A2	P50993	S373	GSTSTICSDKTGTLT	50 / 8 AA	112
Phosphosite 16:	ATP1A3	P13637	S365	GSTSTICSDKTGTLT	50 / 8 AA	112
Phosphosite 17:	ATP1A1	P05023	S375	GSTSTICSDKTGTLT	50 / 8 AA	113
Phosphosite 18:	TMEM8A	Q9HCN3	S380	RVSVRVCSDTPSVMR	57 / 7 AA	85
Phosphosite 19:	ATP12A	P54707	S390	GSTSIICSDKTGTLT	66 / 6 AA	116
Phosphosite 20:	LOC643677	Q8NDH2	S1735	NMIQDKVSSDKLDNI	83 / 6 AA	278