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:	Per1
Human P-Site:	S979
P-Site Sequence:	PLFNSRCSSPLQLNL
UniProt:	O15534
Intern. Prot. ID:	IPI00440484

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per1	O15534	S979	PLFNSRCSSPLQLNL	100 / 9 AA	136
Phosphosite 1:	Per1	O15534	S980	LFNSRCSSPLQLNLL	100 / 8 AA	136
Phosphosite 2:	SETD5	Q9C0A6	T903	TTASRCNTPLQFELC	75 / 8 AA	158
Phosphosite 3:	PDE3A	Q14432	S527	SPLSSPCSSPLQGTP	77 / 9 AA	125
Phosphosite 4:	PDE3A	Q14432	S528	PLSSPCSSPLQGTPA	87 / 8 AA	125
Phosphosite 5:	Per3	P56645	S922	PFITSRSSSPLQLNL	77 / 9 AA	132
Phosphosite 6:	Per3	P56645	S923	FITSRSSSPLQLNLL	87 / 8 AA	132
Phosphosite 7:	Per2	O15055	S987	LFQSRSSSPLQLNLL	87 / 8 AA	137
Phosphosite 8:	Per2	O15055	S986	PLFQSRSSSPLQLNL	87 / 8 AA	137
Phosphosite 9:	EHM2	Q9H329	S782	HCAHSRCSPPLSLPM	75 / 8 AA	100
Phosphosite 10:	CHD8	Q9HCK8	T1982	PSLSRCSTPLLHQQY	85 / 7 AA	291
Phosphosite 11:	CHD8	Q9HCK8	S1981	APSLSRCSTPLLHQQ	85 / 7 AA	291
Phosphosite 12:	GLI1	P08151	T115	AFINSRCTSPGGSYG	85 / 7 AA	118
Phosphosite 13:	ZNF433	Q8N7K0	S659	GKVFRCSSQLQVHGR	85 / 7 AA	77
Phosphosite 14:	AIRE	O43918	S338	PSGTWRCSSCLQATV	66 / 9 AA	58
Phosphosite 15:	DBF4	Q9UBU7	S612	QEENRICSSPVQSLL	66 / 9 AA	77
Phosphosite 16:	EFR3B	Q9Y2G0	S216	EAESRSPSPLQAPEK	75 / 8 AA	92
Phosphosite 17:	AIRE	O43918	S339	SGTWRCSSCLQATVQ	75 / 8 AA	58
Phosphosite 18:	ADRA2B	P18089	S324	VSPASACSPPLQQPQ	75 / 8 AA	50
Phosphosite 19:	TOPORS	Q9NS56	S534	SDVSRCSSPHSVLGK	100 / 6 AA	119
Phosphosite 20:	TOPORS	Q9NS56	S533	DSDVSRCSSPHSVLG	100 / 6 AA	119