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:	S851
P-Site Sequence:	PGLMTKYSTSKKIKP
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	S851	PGLMTKYSTSKKIKP	100 / 9 AA	99
Phosphosite 1:	POLK	Q9UBT6	Y850	RPGLMTKYSTSKKIK	100 / 8 AA	99
Phosphosite 2:	POLK	Q9UBT6	T848	TKRPGLMTKYSTSKK	100 / 6 AA	99
Phosphosite 3:	HPSE2	Q8WWQ2	S248	ALSLLKYSASKKYNI	66 / 9 AA	67
Phosphosite 4:	GRK5	P34947	Y109	GKEIMTKYLTPKSPV	75 / 8 AA	68
Phosphosite 5:	claudin 6	P56747	S201	SHYMARYSTSAPAIS	71 / 7 AA	23
Phosphosite 6:	claudin 6	P56747	Y200	PSHYMARYSTSAPAI	71 / 7 AA	23
Phosphosite 7:	AHNAK2	Q8IVF2	T5182	SPEEEAMTKYSQESW	100 / 5 AA	617
Phosphosite 8:	HPSE2	Q8WWQ2	S250	SLLKYSASKKYNISW	85 / 7 AA	67
Phosphosite 9:	AHNAK2	Q8IVF2	Y5184	EEEAMTKYSQESWFK	100 / 5 AA	617
Phosphosite 10:	RS1	O15537	Y151	IDEWMTKYSVQYRTD	83 / 6 AA	26
Phosphosite 11:	FIG4	Q92562	Y421	IPWDMAKYTKSKLCN	62 / 8 AA	104
Phosphosite 12:	HIST1H2BL	Q99880	Y122	GTKAVTKYTSSK___	62 / 8 AA	14
Phosphosite 13:	H2BM	Q99879	Y122	GTKAVTKYTSSK___	62 / 8 AA	14
Phosphosite 14:	HIST1H2BN	Q99877	Y122	GTKAVTKYTSSK___	62 / 8 AA	14
Phosphosite 15:	HIST1H2BA	Q96A08	Y123	GTKAVTKYTSSK___	62 / 8 AA	14
Phosphosite 16:	H2B1H	Q93079	Y122	GTKAVTKYTSSK___	62 / 8 AA	14
Phosphosite 17:	HNRPLL	Q8WVV9	S150	AFFNYSTSKRITRPG	71 / 7 AA	60
Phosphosite 18:	HIST3H2BB	Q8N257	Y122	GTKAVTKYTSSK___	62 / 8 AA	14
Phosphosite 19:	H2B2F	Q5QNW6	Y122	GTKAVTKYTSSK___	62 / 8 AA	14
Phosphosite 20:	H2B2E	Q16778	Y122	GTKAVTKYTSSK___	62 / 8 AA	14