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:	S1089
P-Site Sequence:	LGCDASPSGAGSSDT
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	S1089	LGCDASPSGAGSSDT	100 / 9 AA	137
Phosphosite 1:	Per2	O15055	S1087	GSLGCDASPSGAGSS	100 / 7 AA	137
Phosphosite 2:	CARD11	Q9BXL7	S537	EGTDASPSSCGSLPI	77 / 9 AA	133
Phosphosite 3:	RBM15B	Q8NDT2	S12	SERDSSPSGRGSSSS	77 / 9 AA	97
Phosphosite 4:	CBX8	Q9HC52	S236	RKLDDTPSGAGKFPA	75 / 8 AA	43
Phosphosite 5:	SOX8	P57073	S35	SDSDAPPSPAGSEGL	77 / 9 AA	47
Phosphosite 6:	PACS2	Q86VP3	S700	DSDDAAPSGSGTLSS	66 / 9 AA	98
Phosphosite 7:	KEAP1	Q14145	S8	MQPDPRPSGAGACCR	75 / 8 AA	70
Phosphosite 8:	PPARA	Q07869	S95	GSVDESPSGALNIEC	85 / 7 AA	52
Phosphosite 9:	USP6NL	Q92738	S798	SPAAEDASPSGYPYS	100 / 6 AA	94
Phosphosite 10:	USP6NL	Q92738	S800	AAEDASPSGYPYSGP	100 / 6 AA	94
Phosphosite 11:	PPARA	Q07869	S93	VPGSVDESPSGALNI	85 / 7 AA	52
Phosphosite 12:	CCDC92	Q53HC0	S179	SSGTSDASPSGSPVL	100 / 6 AA	37
Phosphosite 13:	CBFA2T3	O75081	S629	PVGAASPSEAGSAGP	87 / 8 AA	71
Phosphosite 14:	CCDC92	Q53HC0	S181	GTSDASPSGSPVLAS	100 / 6 AA	37
Phosphosite 15:	C20orf160	Q9NUG4	S169	VPAGVDASPGGAGRD	85 / 7 AA	62
Phosphosite 16:	CDK12	Q9NYV4	S236	DSSKQDDSPSGASYG	85 / 7 AA	164
Phosphosite 17:	GPRIN1	Q7Z2K8	S564	GKADAGPSGQGDSVS	75 / 8 AA	102
Phosphosite 18:	VGLL2	Q8N8G2	S46	QECNASPSSSGSGSS	66 / 9 AA	33
Phosphosite 19:	GPRIN1	Q7Z2K8	S75	ESRHRSPSGAGEGAS	100 / 6 AA	102
Phosphosite 20:	CDK12	Q9NYV4	S238	SKQDDSPSGASYGQD	85 / 7 AA	164