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:	Chk1
Human P-Site:	S315
P-Site Sequence:	SEENVKYSSSQPEPR
UniProt:	O14757
Intern. Prot. ID:	IPI00023664

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Chk1	O14757	S315	SEENVKYSSSQPEPR	100 / 9 AA	54
Phosphosite 1:	Chk1	O14757	S316	EENVKYSSSQPEPRT	100 / 8 AA	54
Phosphosite 2:	Chk1	O14757	Y314	SSEENVKYSSSQPEP	100 / 8 AA	54
Phosphosite 3:	Chk1	O14757	S317	ENVKYSSSQPEPRTG	100 / 7 AA	54
Phosphosite 4:	SACS	Q9NZJ4	S4145	SLGVKYDSSEPSKLE	75 / 8 AA	521
Phosphosite 5:	C10orf137	Q3B7T1	S57	RAVVKYSSAPPRTAF	75 / 8 AA	139
Phosphosite 6:	EHM2	Q9H329	S166	HFRVKYYSSEPNNLR	75 / 8 AA	100
Phosphosite 7:	SYNPO2	Q9UMS6	S768	PKPAVKSSSSQPVTP	87 / 8 AA	118
Phosphosite 8:	EHM2	Q9H329	Y165	LHFRVKYYSSEPNNL	75 / 8 AA	100
Phosphosite 9:	IKKb	O14920	S257	NGTVKFSSSLPYPNN	75 / 8 AA	87
Phosphosite 10:	SYNPO2	Q9UMS6	S769	KPAVKSSSSQPVTPV	87 / 8 AA	118
Phosphosite 11:	Putative uncharacterized SMG1-like protein	Q6P435	Y40	ADPGNLKYSSSRDRG	75 / 8 AA	18
Phosphosite 12:	RIP140	P48552	S987	SLNGLMYSSTQPSSC	55 / 9 AA	127
Phosphosite 13:	SMG1	Q96Q15	S41	DPGNLKYSSSRDRGG	75 / 8 AA	410
Phosphosite 14:	Putative uncharacterized SMG1-like protein	Q6P435	S41	DPGNLKYSSSRDRGG	75 / 8 AA	18
Phosphosite 15:	INF2	Q27J81	S1118	LKPLKFSSNQPPAAG	62 / 8 AA	136
Phosphosite 16:	RIP140	P48552	S988	LNGLMYSSTQPSSCM	62 / 8 AA	127
Phosphosite 17:	WRN	Q14191	S1141	PEKAYSSSQPVISAQ	100 / 6 AA	162
Phosphosite 18:	FAM135A	Q9P2D6	Y1168	ESPCNVKYSSKSKFD	100 / 6 AA	170
Phosphosite 19:	WRN	Q14191	S1140	SPEKAYSSSQPVISA	100 / 6 AA	162
Phosphosite 20:	WRN	Q14191	S1139	QSPEKAYSSSQPVIS	100 / 6 AA	162