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:	Per3
Human P-Site:	S965
P-Site Sequence:	GNNGSESSPATTGAL
UniProt:	P56645
Intern. Prot. ID:	IPI00010692

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per3	P56645	S965	GNNGSESSPATTGAL	100 / 9 AA	132
Phosphosite 1:	Per3	P56645	S964	TGNNGSESSPATTGA	100 / 8 AA	132
Phosphosite 2:	Zic2	O95409	S425	SPQGSESSPAASSGY	77 / 9 AA	55
Phosphosite 3:	Zic2	O95409	S424	SSPQGSESSPAASSG	87 / 8 AA	55
Phosphosite 4:	USP24	Q9UPU5	S2587	GSSNGSESSPANENG	87 / 8 AA	294
Phosphosite 5:	USP24	Q9UPU5	S2588	SSNGSESSPANENGD	87 / 8 AA	294
Phosphosite 6:	ZNF217	O75362	S195	LQQGLESSPATINEV	77 / 9 AA	115
Phosphosite 7:	TLL2	Q9Y6L7	S106	EEQASESSPDTTAMD	77 / 9 AA	114
Phosphosite 8:	C21orf104	Q9UJ94	T44	DSPGTEFTPATTTSR	66 / 9 AA	17
Phosphosite 9:	ZIC3	O60481	S418	ESQGSDSSPAASSGY	66 / 9 AA	51
Phosphosite 10:	ZIC3	O60481	S417	HESQGSDSSPAASSG	75 / 8 AA	51
Phosphosite 11:	SNAP91	O60641	S306	PSPLSKSSPATTVTS	87 / 8 AA	93
Phosphosite 12:	ER-beta	Q92731	S513	SITGSECSPAEDSKS	85 / 7 AA	59
Phosphosite 13:	NUPL1	Q9BVL2	T52	GNLGSTSTPATTSAP	77 / 9 AA	61
Phosphosite 14:	NEURL1B	A8MQ27	S438	LLGTLQSSPATTTPS	85 / 7 AA	59
Phosphosite 15:	SHANK2	Q9UPX8	S805	SKAQGPESSPAVPSA	75 / 8 AA	159
Phosphosite 16:	ZSWIM6	Q9HCJ5	S158	GGGGSSSSPAATSAA	77 / 9 AA	133
Phosphosite 17:	SHANK2	Q9UPX8	S806	KAQGPESSPAVPSAS	75 / 8 AA	159
Phosphosite 18:	ITPKB	P27987	S355	QFLGSETSPAPERGG	85 / 7 AA	102
Phosphosite 19:	FOXB1	Q99853	S303	SQTATSQSSPATPSE	85 / 7 AA	35
Phosphosite 20:	FOXB1	Q99853	S304	QTATSQSSPATPSET	85 / 7 AA	35