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:	Per2
Human P-Site:	S500
P-Site Sequence:	HLMSQTSSSDSNGHE
UniProt:	O15055
Intern. Prot. ID:	IPI00004516

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per2	O15055	S500	HLMSQTSSSDSNGHE	100 / 9 AA	137
Phosphosite 1:	Per2	O15055	S501	LMSQTSSSDSNGHED	100 / 8 AA	137
Phosphosite 2:	Per2	O15055	S499	EHLMSQTSSSDSNGH	100 / 8 AA	137
Phosphosite 3:	RMI1	Q9H9A7	S432	NKIKQTSSSDSHSLN	87 / 8 AA	70
Phosphosite 4:	RMI1	Q9H9A7	S433	KIKQTSSSDSHSLNN	87 / 8 AA	70
Phosphosite 5:	RMI1	Q9H9A7	S431	DNKIKQTSSSDSHSL	100 / 7 AA	70
Phosphosite 6:	VSX2	P58304	S122	LDTSQTASSDSEDVS	77 / 9 AA	39
Phosphosite 7:	MARK3	P27448	T463	PKRSQTSTADSDLKE	66 / 9 AA	87
Phosphosite 8:	APOF	Q13790	S41	SLESQTPSSDPLSCQ	75 / 8 AA	33
Phosphosite 9:	APOF	Q13790	T39	PLSLESQTPSSDPLS	85 / 7 AA	33
Phosphosite 10:	RMI1	Q9H9A7	T430	TDNKIKQTSSSDSHS	100 / 6 AA	70
Phosphosite 11:	VSX2	P58304	S123	DTSQTASSDSEDVSS	75 / 8 AA	39
Phosphosite 12:	EIF2AK3	Q9NZJ5	S733	SCDQTSSSESQFSPL	85 / 7 AA	125
Phosphosite 13:	USP9X	Q93008	S34	PLQQNQTSSPDSSNE	85 / 7 AA	290
Phosphosite 14:	USP9X	Q93008	S35	LQQNQTSSPDSSNEN	85 / 7 AA	290
Phosphosite 15:	VSX2	P58304	T120	GPLDTSQTASSDSED	85 / 7 AA	39
Phosphosite 16:	EIF2AK3	Q9NZJ5	S732	ISCDQTSSSESQFSP	85 / 7 AA	125
Phosphosite 17:	CHD1	O14646	S49	GSSSQSGSSDSDSGS	66 / 9 AA	197
Phosphosite 18:	HLA-B	Q95365	S349	GSYSQAASSDSAQGS	75 / 8 AA	40
Phosphosite 19:	HLA-B	Q31612	S350	GSYSQAASSDSAQGS	75 / 8 AA	40
Phosphosite 20:	HLA-B	Q29940	S349	GSYSQAASSDSAQGS	75 / 8 AA	41