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:	T255
P-Site Sequence:	ENPSARITIPDIKKD
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	T255	ENPSARITIPDIKKD	100 / 9 AA	54
Phosphosite 1:	APOB	P04114	T2707	DIPLARITLPDFRLP	75 / 8 AA	516
Phosphosite 2:	PCBP4	P57723	T52	EQSSARITISEGSCP	75 / 8 AA	41
Phosphosite 3:	SGK071	Q8NE28	T287	IDPSDRITIKDVVHI	66 / 9 AA	76
Phosphosite 4:	LBP	P18428	T58	QSELLRITLPDFTGD	71 / 7 AA	53
Phosphosite 5:	PI4KA	P42356	T984	PDAPYRITVPDTYEA	83 / 6 AA	231
Phosphosite 6:	Rad17	O75943	T315	NKNGGKITVPDKTSL	50 / 8 AA	76
Phosphosite 7:	ZAP70	P43403	T300	TPEPARITSPDKPRP	75 / 8 AA	70
Phosphosite 8:	ZAP70	P43403	S301	PEPARITSPDKPRPM	85 / 7 AA	70
Phosphosite 9:	EPHA7	Q15375	T959	LESVARMTIEDVMSL	62 / 8 AA	112
Phosphosite 10:	DMRT3	Q9NQL9	S436	ATEDPRISIPDDGCP	71 / 7 AA	51
Phosphosite 11:	PLA1A	Q53H76	T373	ITSSSKITIPKQQRY	71 / 7 AA	50
Phosphosite 12:	APOBEC3B	Q9UH17	T146	SQAGARVTIMDYEEF	62 / 8 AA	46
Phosphosite 13:	TTK	P33981	S781	RDPKQRISIPELLAH	57 / 7 AA	97
Phosphosite 14:	TOLLIP	Q9H0E2	T137	RIAWTHITIPESLRQ	50 / 8 AA	30
Phosphosite 15:	GRINL1B	Q9BZD3	T200	IDRLQRITIADQGEQ	83 / 6 AA	42
Phosphosite 16:	GRINL1A	P0CAP2	T200	IDRLQRITIADQGEQ	83 / 6 AA	42
Phosphosite 17:	ADRA1A	P35348	T411	PRGSARITVSKDQSS	71 / 7 AA	51
Phosphosite 18:	RELN	P78509	T636	YSGWNRITIPLPNAA	71 / 7 AA	388
Phosphosite 19:	GFAP	P14136	T378	EGEENRITIPVQTFS	100 / 5 AA	50
Phosphosite 20:	DHTKD1	Q96HY7	S457	KIIRARKSIPDTYAE	71 / 7 AA	103