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:	T523
P-Site Sequence:	AGSTDENTDSEEHQE
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	T523	AGSTDENTDSEEHQE	100 / 9 AA	70
Phosphosite 1:	XRCC1	P18887	S525	STDENTDSEEHQEPP	100 / 7 AA	70
Phosphosite 2:	TGFB3	P10600	T96	EGCTQENTESEYYAK	75 / 8 AA	47
Phosphosite 3:	SAPLa	Q5H9R7	T649	STDSEESTDSEEEDG	66 / 9 AA	98
Phosphosite 4:	IL20RA	Q9UHF4	S467	LAQEHTDSEEGPEEE	85 / 7 AA	62
Phosphosite 5:	CDCA7	Q9BWT1	S104	NSVTDSNSDSEDESG	66 / 9 AA	43
Phosphosite 6:	POLE3	Q9NRF9	T114	KKDKDKKTDSEEQDK	66 / 9 AA	17
Phosphosite 7:	SYCP2	Q9BX26	S1478	SVFCNTDSEETVFTS	100 / 6 AA	176
Phosphosite 8:	RIC8B	Q9NVN3	T473	WYSEDEDTDTEEYKN	75 / 8 AA	61
Phosphosite 9:	NOL8	Q76FK4	T302	NSISDDDTDSEDELR	55 / 9 AA	132
Phosphosite 10:	MYO3A	Q8NEV4	T353	LEILDENTVSEQLEK	75 / 8 AA	186
Phosphosite 11:	TNRC18	O15417	S1735	SYSYNTDSEEDEEFL	100 / 6 AA	315
Phosphosite 12:	COL12A1	Q99715	T736	LKVTDETTDSFKITW	85 / 7 AA	333
Phosphosite 13:	HIVEP3	Q5T1R4	T282	EPTEGESTDSEEETS	85 / 7 AA	259
Phosphosite 14:	CD45	P08575	S1007	DESSDDDSDSEEPSK	55 / 9 AA	150
Phosphosite 15:	CPAP	Q9HC77	T704	VPNSDSSTDSEEQLD	66 / 9 AA	153
Phosphosite 16:	DENND2A	Q9ULE3	S519	GKVTDENSESDSDTE	62 / 8 AA	114
Phosphosite 17:	HIVEP3	Q5T1R4	S284	TEGESTDSEEETSAT	85 / 7 AA	259
Phosphosite 18:	WDR42B	A6NGE4	T70	ASTENQNTDSESSSE	71 / 7 AA	67
Phosphosite 19:	CEP110	O43303	T419	IQDTDENTNVPEIMP	66 / 9 AA	113
Phosphosite 20:	Daxx	Q9UER7	T459	EEEEEEATDSEEEED	75 / 8 AA	81