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:	S255
P-Site Sequence:	VFRGTRFSELLAPQD
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	S255	VFRGTRFSELLAPQD	100 / 9 AA	136
Phosphosite 1:	LGI3	Q8N145	S457	RWEGTRFSEVQALPS	77 / 9 AA	62
Phosphosite 2:	MYO18A	Q92614	S557	NGNATRFSQILSLDF	55 / 9 AA	233
Phosphosite 3:	GRB7	Q14451	T503	DDGQTRFTDLLQLVE	71 / 7 AA	60
Phosphosite 4:	Per1	O15534	T252	KRDVFRGTRFSELLA	100 / 6 AA	136
Phosphosite 5:	C10orf32	Q96B45	S45	VLKGSRSSELLGQAA	66 / 9 AA	12
Phosphosite 6:	C10orf32	Q96B45	S44	QVLKGSRSSELLGQA	75 / 8 AA	12
Phosphosite 7:	BRCA1	P38398	S80	LQESTRFSQLVEELL	62 / 8 AA	208
Phosphosite 8:	CREBZF	Q9NS37	S160	AAEMQRFSDLLQRLL	83 / 6 AA	37
Phosphosite 9:	MED12	Q93074	S347	STPSTPFSDLLMCPQ	62 / 8 AA	243
Phosphosite 10:	TCEANC	Q8N8B7	S164	ESTGKRSSELLDPTT	66 / 9 AA	40
Phosphosite 11:	IGFBP-5	P24593	S145	RPKHTRISELKAEAV	75 / 8 AA	31
Phosphosite 12:	AGPAT4	Q9NRZ5	T181	HCEGTRFTEKKHEIS	83 / 6 AA	44
Phosphosite 13:	CCT5	P48643	S346	GRIVPRFSELTAEKL	85 / 7 AA	60
Phosphosite 14:	SFRS8	Q12872	S137	EEEYKRFSEALAEDG	75 / 8 AA	105
Phosphosite 15:	AGPAT3	Q9NRZ7	T181	YCEGTRFTETKHRVS	83 / 6 AA	43
Phosphosite 16:	BCoR	Q6W2J9	S765	PTLRNRFSEILETSS	62 / 8 AA	192
Phosphosite 17:	SEPHS1	P49903	T24	SFRLTRFTELKGTGC	83 / 6 AA	43
Phosphosite 18:	Putative GED domain-containing protein LOC554175	Q6PK57	S76	NNKEFIFSELLANLY	100 / 6 AA	12
Phosphosite 19:	ANKAR	Q7Z5J8	S172	KEKRARFSELWRAIM	71 / 7 AA	162
Phosphosite 20:	AIM1	Q9Y4K1	S949	HLPETKFSELSKLKN	83 / 6 AA	189