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:	S236
P-Site Sequence:	SRAIGSTSKPQESPK
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	S236	SRAIGSTSKPQESPK	100 / 9 AA	70
Phosphosite 1:	XRCC1	P18887	T235	VSRAIGSTSKPQESP	100 / 8 AA	70
Phosphosite 2:	IQCA1L	A6NCM1	T672	RVMLIGTTSRPQLAE	75 / 8 AA	95
Phosphosite 3:	XRCC1	P18887	S234	PVSRAIGSTSKPQES	100 / 7 AA	70
Phosphosite 4:	THOC2	Q8NI27	S1217	SSSIGSASKSDESST	66 / 9 AA	183
Phosphosite 5:	TAF5	Q15542	S414	KDSIGSKSKKQDPNA	66 / 9 AA	87
Phosphosite 6:	APLP2	Q06481	S213	TKIIGSVSKEEEEED	66 / 9 AA	87
Phosphosite 7:	LQK1	Q8TAF5	S27	CWKKGSRSRPQERVL	75 / 8 AA	10
Phosphosite 8:	HHLA3	Q9XRX5	S95	VNGKGSLSRPQESIL	75 / 8 AA	17
Phosphosite 9:	USP19	O94966	S90	PSSSGSASTPQEEQT	75 / 8 AA	146
Phosphosite 10:	USP19	O94966	T91	SSSGSASTPQEEQTK	75 / 8 AA	146
Phosphosite 11:	ECT2	Q9H8V3	S40	NLLIGSTSYVEEEMP	66 / 9 AA	100
Phosphosite 12:	TACC2	O95359	S2354	FNPFSSTSKMQESPK	66 / 9 AA	309
Phosphosite 13:	UNC13C	Q8NB66	S478	SELLTKGSTSKPSSK	100 / 6 AA	251
Phosphosite 14:	KIAA0423	Q9Y4F4	S1083	SPSAGSSSNPQQISS	62 / 8 AA	189
Phosphosite 15:	KLK11	Q9UBX7	S183	ISGWGSTSSPQLRLP	85 / 7 AA	31
Phosphosite 16:	UNC13C	Q8NB66	T479	ELLTKGSTSKPSSKS	100 / 6 AA	251
Phosphosite 17:	KLK11	Q9UBX7	S184	SGWGSTSSPQLRLPH	85 / 7 AA	31
Phosphosite 18:	PSD3	Q9NYI0	T772	ISRIGSTTNPFLDIP	71 / 7 AA	116
Phosphosite 19:	UNC13C	Q8NB66	S480	LLTKGSTSKPSSKSH	100 / 6 AA	251
Phosphosite 20:	SP100	P23497	S478	SLRRGSGSQPQEPEN	75 / 8 AA	100