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:	Y314
P-Site Sequence:	SSEENVKYSSSQPEP
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	Y314	SSEENVKYSSSQPEP	100 / 9 AA	54
Phosphosite 1:	Chk1	O14757	S315	SEENVKYSSSQPEPR	100 / 8 AA	54
Phosphosite 2:	Chk1	O14757	S316	EENVKYSSSQPEPRT	100 / 7 AA	54
Phosphosite 3:	Putative uncharacterized SMG1-like protein	Q6P435	Y40	ADPGNLKYSSSRDRG	66 / 9 AA	18
Phosphosite 4:	SMG1	Q96Q15	S41	DPGNLKYSSSRDRGG	75 / 8 AA	410
Phosphosite 5:	Putative uncharacterized SMG1-like protein	Q6P435	S41	DPGNLKYSSSRDRGG	75 / 8 AA	18
Phosphosite 6:	GALNTL4	Q6P9A2	Y508	MTPQNVYYTSSQQIH	66 / 9 AA	70
Phosphosite 7:	GPD1L	Q8N335	Y65	NDHENVKYLPGHKLP	55 / 9 AA	38
Phosphosite 8:	GPD1	P21695	Y63	TQHENVKYLPGHKLP	55 / 9 AA	38
Phosphosite 9:	EFHA2	Q86XE3	Y413	VFLENVRYSIPEEKG	55 / 9 AA	61
Phosphosite 10:	ADAD1	Q96M93	Y230	NRSEYLKYSSSLAAF	66 / 9 AA	64
Phosphosite 11:	FAM135A	Q9P2D6	Y1168	ESPCNVKYSSKSKFD	100 / 6 AA	170
Phosphosite 12:	CABYR	O75952	Y374	QLEENAKYSSVYMEA	85 / 7 AA	53
Phosphosite 13:	MYCBP2	O75592	Y1791	PLKENVKYAVRLRNY	83 / 6 AA	510
Phosphosite 14:	WNT9A	O14904	Y174	GCGDNLKYSSKFVKE	71 / 7 AA	40
Phosphosite 15:	ENTPD1	P49961	Y49	ALPENVKYGIVLDAG	83 / 6 AA	58
Phosphosite 16:	Chk1	O14757	S317	ENVKYSSSQPEPRTG	100 / 6 AA	54
Phosphosite 17:	ZNF770	Q6IQ21	Y555	HSGNNVNYNASQQCQ	62 / 8 AA	80
Phosphosite 18:	KLHL10	Q6JEL2	Y599	ALRDEVKYSASTSTL	62 / 8 AA	69
Phosphosite 19:	CASZ1	Q86V15	Y346	YDLENVKYLHLFKPG	100 / 5 AA	190
Phosphosite 20:	AGGF1	Q8N302	Y161	DRTENVKYRQVDHFA	83 / 6 AA	81