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:	T252
P-Site Sequence:	KRDVFRGTRFSELLA
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	T252	KRDVFRGTRFSELLA	100 / 9 AA	136
Phosphosite 1:	Daxx	Q9UER7	T262	QRIPYRGTRYPEVNR	62 / 8 AA	81
Phosphosite 2:	PLXNB3	Q9ULL4	T1563	LDQVYKGTPFSQRPS	55 / 9 AA	207
Phosphosite 3:	Daxx	Q9UER7	Y264	IPYRGTRYPEVNRRI	71 / 7 AA	81
Phosphosite 4:	Per1	O15534	S255	VFRGTRFSELLAPQD	100 / 6 AA	136
Phosphosite 5:	MIXL1	Q9H2W2	T108	LELVFRRTRYPDIHL	55 / 9 AA	25
Phosphosite 6:	LGI3	Q8N145	S457	RWEGTRFSEVQALPS	100 / 6 AA	62
Phosphosite 7:	COL22A1	Q8NFW1	S354	VRVVFRGSRVNDLFD	55 / 9 AA	161
Phosphosite 8:	DOCK8	Q8NF50	T1010	KRDSFRRTRFSDRFM	75 / 8 AA	239
Phosphosite 9:	SEPHS1	P49903	T21	LDKSFRLTRFTELKG	75 / 8 AA	43
Phosphosite 10:	THADA	Q6YHU6	T1221	LRALFRDTRLGENII	55 / 9 AA	220
Phosphosite 11:	RAG1	P15918	T708	FKFIFRGTGYDEKLV	55 / 9 AA	119
Phosphosite 12:	DMP1	Q13316	S271	SRKIFRKSRISEEDD	55 / 9 AA	56
Phosphosite 13:	PLA2G6	O60733	S552	KDEVFRGSRPYESGP	66 / 9 AA	90
Phosphosite 14:	SEC23A	Q15436	T192	KSYVFRGTKDLSAKQ	83 / 6 AA	86
Phosphosite 15:	VWF	P04275	T577	CALNPRMTRFSEEAC	85 / 7 AA	309
Phosphosite 16:	CYLD	Q9NQC7	T521	TDGTFRGTRYFTCAL	71 / 7 AA	107
Phosphosite 17:	SEC23B	Q15437	T192	KSYVFRGTKDLTAKQ	83 / 6 AA	86
Phosphosite 18:	WIZ	O95785	T47	EGGIFRSTRYLPVTK	57 / 7 AA	179
Phosphosite 19:	TINAG	Q9UJW2	T45	NHTVLQGTRFKRAIF	71 / 7 AA	55
Phosphosite 20:	AGPAT4	Q9NRZ5	T181	HCEGTRFTEKKHEIS	83 / 6 AA	44