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:	S1261
P-Site Sequence:	AQGGAKASSSQDLAM
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	S1261	AQGGAKASSSQDLAM	100 / 9 AA	136
Phosphosite 1:	Per1	O15534	S1262	QGGAKASSSQDLAME	100 / 8 AA	136
Phosphosite 2:	Per1	O15534	S1263	GGAKASSSQDLAMEE	100 / 7 AA	136
Phosphosite 3:	PLEKHG3	A1L390	S433	RLKKAWSSQDEVSTN	85 / 7 AA	134
Phosphosite 4:	PLEKHG3	A1L390	S432	ERLKKAWSSQDEVST	85 / 7 AA	134
Phosphosite 5:	FLJ34931	A6NGG8	S99	LIPGTKTSSSQLNKS	75 / 8 AA	140
Phosphosite 6:	FLJ34931	A6NGG8	T98	GLIPGTKTSSSQLNK	75 / 8 AA	140
Phosphosite 7:	ZEB1	P37275	S1016	EHVGARASPSQGDSD	66 / 9 AA	124
Phosphosite 8:	TRPM2	O94759	S443	ALLKASRSQDHFGHE	85 / 7 AA	171
Phosphosite 9:	DSCAM	O60469	S1986	LGQAAKMSSSQESLL	66 / 9 AA	222
Phosphosite 10:	DSCAM	O60469	S1987	GQAAKMSSSQESLLD	75 / 8 AA	222
Phosphosite 11:	ILDR2	Q71H61	S578	PGTYKAGSSQDDQED	85 / 7 AA	71
Phosphosite 12:	DIDO1	Q9BTC0	S1018	SILAKPSSSPDPRYL	75 / 8 AA	244
Phosphosite 13:	ILDR2	Q71H61	S579	GTYKAGSSQDDQEDA	85 / 7 AA	71
Phosphosite 14:	TNRC18	O15417	S200	GAPAKGSSSRDGPAK	75 / 8 AA	315
Phosphosite 15:	DIDO1	Q9BTC0	S1017	KSILAKPSSSPDPRY	75 / 8 AA	244
Phosphosite 16:	TNRC18	O15417	S199	SGAPAKGSSSRDGPA	75 / 8 AA	315
Phosphosite 17:	LIMA1	Q9UHB6	S514	SMEAKASSQQEKEDK	75 / 8 AA	85
Phosphosite 18:	CLEC19A	Q6UXS0	S128	WPLGPLGSSSQDSIL	66 / 9 AA	15
Phosphosite 19:	ANXA13	P27216	S9	GNRHAKASSPQGFDV	85 / 7 AA	35
Phosphosite 20:	ANXA13	P27216	S10	NRHAKASSPQGFDVD	75 / 8 AA	35