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:	Per3
Human P-Site:	S260
P-Site Sequence:	TVVEKIHSGYEAPRI
UniProt:	P56645
Intern. Prot. ID:	IPI00010692

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per3	P56645	S260	TVVEKIHSGYEAPRI	100 / 9 AA	132
Phosphosite 1:	Per1	O15534	S346	LIAERIHSGYEAPRI	88 / 9 AA	136
Phosphosite 2:	Per2	O15055	S319	LLAERVHSGYEAPRI	77 / 9 AA	137
Phosphosite 3:	Per3	P56645	Y262	VEKIHSGYEAPRIPV	100 / 7 AA	132
Phosphosite 4:	Per1	O15534	Y348	AERIHSGYEAPRIPP	100 / 7 AA	136
Phosphosite 5:	MLL5	Q8IZD2	S483	ESMENINSGYETRRK	66 / 9 AA	205
Phosphosite 6:	Per2	O15055	Y321	AERVHSGYEAPRIPP	85 / 7 AA	137
Phosphosite 7:	ZFP161	O43829	T328	KEHLKIHTGYKPYSC	62 / 8 AA	51
Phosphosite 8:	ZNF264	O43296	S226	AGHEKIHSGVKPYEC	100 / 6 AA	71
Phosphosite 9:	ZNF440	Q8IYI8	S363	QRHEKIHSGEKPYKC	100 / 6 AA	69
Phosphosite 10:	ZNF569	Q5MCW4	S489	IAHEKIHSGEKPYEC	100 / 6 AA	80
Phosphosite 11:	POGZ	Q7Z3K3	S554	CHLENVHSPYESTTK	55 / 9 AA	155
Phosphosite 12:	IQSEC1	Q6DN90	S189	EGPEKVHSSYFEGKQ	71 / 7 AA	108
Phosphosite 13:	MYCBP2	O75592	S3686	SFSISIQSGFEAMSQ	71 / 7 AA	510
Phosphosite 14:	CHIA	Q9BZP6	S193	AGISNIQSGYEIPQL	71 / 7 AA	52
Phosphosite 15:	ZNF607	Q96SK3	T444	AHHNRIHTGYKPFEC	44 / 9 AA	81
Phosphosite 16:	ZNF14	P17017	T526	REHEKIHTGNKPFEC	55 / 9 AA	75
Phosphosite 17:	CHIA	Q9BZP6	Y195	ISNIQSGYEIPQLSQ	83 / 6 AA	52
Phosphosite 18:	SNAP47	Q5SQN1	S307	VDDIKVHSPYEISIR	71 / 7 AA	53
Phosphosite 19:	CKMT1A	P12532	S151	LDASKIRSGYFDERY	83 / 6 AA	47
Phosphosite 20:	ZNF445	P59923	T536	ARHEKIHTGVKPYKC	83 / 6 AA	119