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:	S739
P-Site Sequence:	GDKKPPESDIIMMED
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	S739	GDKKPPESDIIMMED	100 / 9 AA	136
Phosphosite 1:	PIPSL	A2A3N6	S53	SLSTKPESDVLMQDF	71 / 7 AA	95
Phosphosite 2:	PSIP1	O75475	S208	KQPCPSESDIITEED	75 / 8 AA	60
Phosphosite 3:	USP28	Q96RU2	S465	SESCPPESDTHMTLP	75 / 8 AA	122
Phosphosite 4:	Putative zinc finger protein 861	O60384	S39	PGVKPPESHVCGEVG	62 / 8 AA	12
Phosphosite 5:	FOXN3	O00409	S448	RTEKPPESDDEEMKE	100 / 6 AA	54
Phosphosite 6:	PIK3R5	Q8WYR1	S99	TPHFPPDSDLLLKAA	50 / 8 AA	97
Phosphosite 7:	EPS8L3	Q8TE67	S359	SCLSPPESNLWMGLG	62 / 8 AA	67
Phosphosite 8:	LRRC18	Q8N456	S185	PFPKPGESEIFIDSI	55 / 9 AA	30
Phosphosite 9:	PDLIM3	Q53GG5	S231	TASVPPESDVYRMLH	62 / 8 AA	39
Phosphosite 10:	C4orf33	Q8N1A6	S189	EEWKQPESDLWLIEK	55 / 9 AA	23
Phosphosite 11:	FOXN1	O15353	S9	VSLPPPQSDVTLPGP	50 / 8 AA	69
Phosphosite 12:	MORC1	Q86VD1	S725	EDENTSDSDIILVSD	44 / 9 AA	113
Phosphosite 13:	ANKRD27	Q96NW4	S374	LSAKPPESEGFGDRL	83 / 6 AA	117
Phosphosite 14:	C10orf76	Q5T2E6	S347	PLGTTPPSSDVISSV	62 / 8 AA	79
Phosphosite 15:	C10orf76	Q5T2E6	S348	LGTTPPSSDVISSVE	62 / 8 AA	79
Phosphosite 16:	STK38	Q15208	S416	NFDEFPESDILKPTV	71 / 7 AA	54
Phosphosite 17:	BAZ2B	Q9UIF8	S1482	VAKMPPESEVMTPKP	50 / 8 AA	220
Phosphosite 18:	RSC1A1	Q92681	S45	CPIKPSDSDRIEPKA	62 / 8 AA	67
Phosphosite 19:	RCOR3	Q9P2K3	S282	EEFKPPESNQKINAR	83 / 6 AA	56
Phosphosite 20:	MAST4	O15021	S571	LRRKPRESDFETIKL	71 / 7 AA	284