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:	S487
P-Site Sequence:	SGYGSLGSNGSHEHL
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	S487	SGYGSLGSNGSHEHL	100 / 9 AA	137
Phosphosite 1:	PTCD1	O75127	S68	ENTGSLGSDPSHSNS	77 / 9 AA	79
Phosphosite 2:	Per3	P56645	S428	SGYGSLGSSGSQEQL	77 / 9 AA	132
Phosphosite 3:	SNED1	Q8TER0	S885	GRGYCLASNGSHSCT	75 / 8 AA	152
Phosphosite 4:	NAP5	O14513	S1354	SGKGSLGSSGSFSSQ	77 / 9 AA	209
Phosphosite 5:	KCNH6	Q9H252	S156	LSQSFLGSEGSHGRP	85 / 7 AA	110
Phosphosite 6:	Per3	P56645	S429	GYGSLGSSGSQEQLV	75 / 8 AA	132
Phosphosite 7:	HSPB9	Q9BQS6	S152	PRLGSLGSKASNLTR	66 / 9 AA	17
Phosphosite 8:	NCOA3	Q9Y6Q9	S819	FYNNSISSNGSHLGT	75 / 8 AA	155
Phosphosite 9:	ZNF354A	O60765	S87	SGVSSLGSKSSHKTT	75 / 8 AA	69
Phosphosite 10:	SHANK1	Q9Y566	S543	GPGGSLGSRGRRRKL	66 / 9 AA	225
Phosphosite 11:	BRCA1	P38398	S395	RSDELLGSDDSHDGE	71 / 7 AA	208
Phosphosite 12:	Per2	O15055	S490	GSLGSNGSHEHLMSQ	100 / 6 AA	137
Phosphosite 13:	RFX2	P48378	S313	KTDSLGDSGSHSGLH	75 / 8 AA	80
Phosphosite 14:	FLJ30092	Q9Y4D8	S2130	CSTGSLGSLGSLGEP	87 / 8 AA	328
Phosphosite 15:	Per2	O15055	S484	SGSSGYGSLGSNGSH	100 / 6 AA	137
Phosphosite 16:	USH1C	Q9Y6N9	S201	GVRGSLGSPGNRENK	66 / 9 AA	62
Phosphosite 17:	TCOF1	Q13428	S1410	KGKGSLGSQGAKDEP	75 / 8 AA	152
Phosphosite 18:	ANKHD1	Q8IWZ3	S943	NFSSDLGSNGTNSLE	71 / 7 AA	270
Phosphosite 19:	ZC3HDC5	Q9C0B0	S568	NIPGSLGSSASFHSA	66 / 9 AA	88
Phosphosite 20:	ZNF518B	Q9C0D4	S684	GKPSSLASNSAHRRS	55 / 9 AA	120