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:	S44
P-Site Sequence:	KAGEKTISVVLQLEK
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	S44	KAGEKTISVVLQLEK	100 / 9 AA	70
Phosphosite 1:	SNRK	Q9NRH2	S741	PLCEKTISVNIQRNP	77 / 9 AA	84
Phosphosite 2:	PHKA1	P46020	S868	EPREKTISAPLPYEA	66 / 9 AA	137
Phosphosite 3:	EXOC6	Q8TAG9	S229	AQHQKTFSVSLQKQN	66 / 9 AA	94
Phosphosite 4:	SNRK	Q9NRH2	T739	QLPLCEKTISVNIQR	100 / 6 AA	84
Phosphosite 5:	NIN	Q8N4C6	T886	TLKREKTTSLVLTQE	75 / 8 AA	243
Phosphosite 6:	FNBP4	Q8N3X1	S285	YSKEKTISVSSSKSG	100 / 6 AA	110
Phosphosite 7:	NIN	Q8N4C6	S887	LKREKTTSLVLTQER	75 / 8 AA	243
Phosphosite 8:	SQRDL	Q9Y6N5	S361	GILDRTISVIMKNQT	44 / 9 AA	50
Phosphosite 9:	FNBP4	Q8N3X1	T283	DIYSKEKTISVSSSK	100 / 6 AA	110
Phosphosite 10:	MTMR10	Q9NXD2	S398	MLESKHLSVVLQEEE	75 / 8 AA	88
Phosphosite 11:	RWDD3	Q9Y3V2	S217	KCKEKMISVLFETKV	55 / 9 AA	31
Phosphosite 12:	RIN3	Q8TB24	S760	YSPEKKISILLKTCK	55 / 9 AA	108
Phosphosite 13:	OR2T10	Q8NGZ9	T91	NQLAKDKTISVLGCG	71 / 7 AA	35
Phosphosite 14:	FNBP1	Q96RU3	S570	GQNEGTISVVEGETL	85 / 7 AA	71
Phosphosite 15:	C20orf117	O94964	S1149	TQTIRTVSVGLQTDP	62 / 8 AA	160
Phosphosite 16:	UTP15	Q8TED0	S419	GRDEKEISHVLNFLI	75 / 8 AA	58
Phosphosite 17:	ADFP	Q99541	S154	GSVEKTKSVVSGSIN	85 / 7 AA	48
Phosphosite 18:	ASK1	Q99683	S587	EVEEKTISIWHVLPD	83 / 6 AA	155
Phosphosite 19:	LCOR	Q96JN0	S359	EILEEAISVVMSGKM	62 / 8 AA	47
Phosphosite 20:	ZNF789	Q5FWF6	S115	DLESYKISVVMQESA	83 / 6 AA	50