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:	S810
P-Site Sequence:	KPRDSSESTGSGGPV
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	S810	KPRDSSESTGSGGPV	100 / 9 AA	137
Phosphosite 1:	Per2	O15055	T811	PRDSSESTGSGGPVS	100 / 8 AA	137
Phosphosite 2:	Per2	O15055	S808	RVKPRDSSESTGSGG	100 / 7 AA	137
Phosphosite 3:	FAM53A	Q6NSI3	S108	STVDPSESTGSSTAP	87 / 8 AA	43
Phosphosite 4:	RNF12	Q9NVW2	T310	TAASGESTGSGQRPP	87 / 8 AA	69
Phosphosite 5:	FAM53A	Q6NSI3	S106	AASTVDPSESTGSST	85 / 7 AA	43
Phosphosite 6:	TNRC6C	Q9HCJ0	S705	PVKQKDSSEATGWEE	85 / 7 AA	176
Phosphosite 7:	MEPE	Q9NQ76	S513	RRDDSSESSDSGSSS	77 / 9 AA	58
Phosphosite 8:	CLGN	O14967	S591	EMKEADESTGSGDGP	66 / 9 AA	70
Phosphosite 9:	CDC25A	P30304	T80	RMGSSESTDSGFCLD	87 / 8 AA	59
Phosphosite 10:	RNF12	Q9NVW2	S312	ASGESTGSGQRPPTI	100 / 6 AA	69
Phosphosite 11:	OPTN	Q96CV9	S19	KEDSPSESTGNGPPH	75 / 8 AA	66
Phosphosite 12:	CDC25A	P30304	S79	QRMGSSESTDSGFCL	87 / 8 AA	59
Phosphosite 13:	FRMPD1	Q5SYB0	S723	ASYLSDSSESTASRQ	85 / 7 AA	173
Phosphosite 14:	COL28A1	Q2UY09	S808	FVIDSSESVGPENFQ	75 / 8 AA	117
Phosphosite 15:	WBP7	Q9UMN6	T939	PGGESEPTGSGGTLA	85 / 7 AA	294
Phosphosite 16:	Per2	O15055	S813	DSSESTGSGGPVSAR	100 / 6 AA	137
Phosphosite 17:	CLGN	O14967	S594	EADESTGSGDGPIKS	100 / 6 AA	70
Phosphosite 18:	ARHGEF11	O15085	T40	QPSDASETTGLVQRC	71 / 7 AA	168
Phosphosite 19:	Per2	O15055	S807	KRVKPRDSSESTGSG	100 / 6 AA	137
Phosphosite 20:	ATF1	P18846	S47	ESQDSSDSIGSSQKA	75 / 8 AA	29