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:	T1081
P-Site Sequence:	GSHEGGSTSASITRS
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	T1081	GSHEGGSTSASITRS	100 / 9 AA	136
Phosphosite 1:	Per1	O15534	S1082	SHEGGSTSASITRSS	100 / 8 AA	136
Phosphosite 2:	Per1	O15534	S1080	SGSHEGGSTSASITR	100 / 8 AA	136
Phosphosite 3:	CCK-A receptor	P32238	T409	EEEEGGTTGASLSRF	66 / 9 AA	48
Phosphosite 4:	GTF2F1	P35269	T397	PSAEGGSTSSTLRAA	66 / 9 AA	58
Phosphosite 5:	NOTCH3	Q9UM47	T1816	EEDEADDTSASIISD	66 / 9 AA	244
Phosphosite 6:	C4orf37	Q8N412	T17	KLAEGGSTEAHVGPG	66 / 9 AA	51
Phosphosite 7:	CABLES1	Q8TDN4	S271	EQPGQGGSTSAFEQL	85 / 7 AA	68
Phosphosite 8:	MYH1	P12882	S1162	EEAGGATSAQIEMNK	75 / 8 AA	223
Phosphosite 9:	CCK-A receptor	P32238	T408	GEEEEGGTTGASLSR	75 / 8 AA	48
Phosphosite 10:	MN1	Q10571	T610	FEREGGSTGAGRLGT	85 / 7 AA	136
Phosphosite 11:	GTF2F1	P35269	S396	TPSAEGGSTSSTLRA	100 / 6 AA	58
Phosphosite 12:	ZC3H4	Q9UPT8	S816	DEDEGGSSVTSILKT	66 / 9 AA	140
Phosphosite 13:	FLJ30092	Q9Y4D8	T349	EKEEGGSTEAVHSGL	85 / 7 AA	328
Phosphosite 14:	C2orf49	Q9BVC5	S110	VFDGSSTSTSIKVKK	75 / 8 AA	26
Phosphosite 15:	C4orf37	Q8N412	S16	LKLAEGGSTEAHVGP	85 / 7 AA	51
Phosphosite 16:	CDC73	Q6P1J9	S105	LNGEASTSASIDRSA	85 / 7 AA	61
Phosphosite 17:	FLJ30092	Q9Y4D8	S348	WEKEEGGSTEAVHSG	85 / 7 AA	328
Phosphosite 18:	DSG2	Q14126	S701	ATMKGSSSASIVKGQ	85 / 7 AA	122
Phosphosite 19:	DSG2	Q14126	S700	EATMKGSSSASIVKG	85 / 7 AA	122
Phosphosite 20:	FAM175A	Q6UWZ7	S5	___MEGESTSAVLSG	85 / 7 AA	47