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:	XRCC1
Human P-Site:	S224
P-Site Sequence:	QASSAASSASPVSRA
UniProt:	P18887
Intern. Prot. ID:	IPI00002564

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRCC1	P18887	S224	QASSAASSASPVSRA	100 / 9 AA	70
Phosphosite 1:	XRCC1	P18887	S223	LQASSAASSASPVSR	100 / 8 AA	70
Phosphosite 2:	XRCC1	P18887	S226	SSAASSASPVSRAIG	100 / 7 AA	70
Phosphosite 3:	PLEKHA5	Q9HAU0	S1096	LSPSPESSASPVPST	77 / 9 AA	127
Phosphosite 4:	POM121	A8CG34	S700	PAAPAASSASPMFKP	87 / 8 AA	125
Phosphosite 5:	POM121B	A6NF01	S307	PAAPAASSASPMFKP	87 / 8 AA	83
Phosphosite 6:	ZNF395	Q9H8N7	S439	AAPSAACSLSPVRSR	77 / 9 AA	55
Phosphosite 7:	ETFA	P13804	S190	ASSEKASSTSPVEIS	85 / 7 AA	35
Phosphosite 8:	ETFA	P13804	S192	SEKASSTSPVEISEW	85 / 7 AA	35
Phosphosite 9:	MED16	Q9Y2X0	S237	TADGSSASPVQFYKV	85 / 7 AA	97
Phosphosite 10:	TP53BP2	Q13625	S783	SVTASSESPVEIQNP	85 / 7 AA	126
Phosphosite 11:	TP53BP2	Q13625	S781	SASVTASSESPVEIQ	75 / 8 AA	126
Phosphosite 12:	MPHOSPH9	Q99550	S535	ERFSAASSASKILQE	77 / 9 AA	116
Phosphosite 13:	POM121	A8CG34	S699	SPAAPAASSASPMFK	100 / 7 AA	125
Phosphosite 14:	POM121B	A6NF01	S306	SPAAPAASSASPMFK	100 / 7 AA	83
Phosphosite 15:	POM121	A8CG34	S702	APAASSASPMFKPIF	85 / 7 AA	125