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:	XKR4
Human P-Site:	S229
P-Site Sequence:	SNIAAANSGSNSSGA
UniProt:	Q5GH76
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XKR4	Q5GH76	S229	SNIAAANSGSNSSGA	100 / 9 AA	72
Phosphosite 1:	XKR4	Q5GH76	S231	IAAANSGSNSSGATR	100 / 7 AA	72
Phosphosite 2:	RANBP3	Q9H6Z4	S353	RENAAAESGSESSSQ	77 / 9 AA	60
Phosphosite 3:	Spry1	O43609	S123	STGSAASSGSNSSAS	87 / 8 AA	35
Phosphosite 4:	ERMAP	Q96PL5	S228	LKRAAANSGWRRARL	85 / 7 AA	53
Phosphosite 5:	MKP5	Q9Y6W6	S39	LGSANPGSNSHPPVI	85 / 7 AA	53
Phosphosite 6:	JPH1	Q9HDC5	S635	ALEKEANSGPNSIMI	75 / 8 AA	72
Phosphosite 7:	PPIL2	Q13356	S371	GILSMANSGPNSNRS	85 / 7 AA	59