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:	S140
P-Site Sequence:	SQPYSKDSPFGLSFV
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	S140	SQPYSKDSPFGLSFV	100 / 9 AA	70
Phosphosite 1:	TJP1	Q07157	S531	HFEYEKESPYGLSFN	66 / 9 AA	195
Phosphosite 2:	KCNN3	Q9UGI6	S318	WGLYSKDSMFSLALK	77 / 9 AA	82
Phosphosite 3:	FLJ43906	Q4AC94	S253	NPDTIKDSSFGLQHS	85 / 7 AA	260
Phosphosite 4:	FLJ43906	Q4AC94	S254	PDTIKDSSFGLQHSL	85 / 7 AA	260
Phosphosite 5:	NSD1	Q96L73	S30	DAPEDKDSPFGNGQS	100 / 6 AA	297
Phosphosite 6:	TJP1	Q07157	Y533	EYEKESPYGLSFNKG	71 / 7 AA	195
Phosphosite 7:	SIAE	Q9HAT2	S371	MDLCDRDSPFGSIHP	62 / 8 AA	58
Phosphosite 8:	UBE2NL	Q5JXB2	S46	IAGESKDSPFEGGTF	100 / 6 AA	17
Phosphosite 9:	IRX5	P78411	S472	QLDLCKDSPYELKKG	62 / 8 AA	50
Phosphosite 10:	XRCC1	P18887	S137	IVCSQPYSKDSPFGL	100 / 6 AA	70
Phosphosite 11:	MAK	P20794	S436	KEKRKKDSPFRLPEP	85 / 7 AA	71
Phosphosite 12:	GRIN3A	Q8TCU5	S699	LTLYEWKSPFGLTPK	66 / 9 AA	125
Phosphosite 13:	CCDC46	Q8N8E3	S195	CEVYSKKSPVSLDDS	66 / 9 AA	113
Phosphosite 14:	GZF1	Q9H116	S13	VLLESKSSPFNLLHE	75 / 8 AA	80
Phosphosite 15:	IRX5	P78411	Y474	DLCKDSPYELKKGMS	71 / 7 AA	50
Phosphosite 16:	ARHGAP23	Q9P227	S441	HALSFRDSPFGGLPT	83 / 6 AA	162
Phosphosite 17:	ZBTB38	Q8NAP3	S887	DPEPSGDSPLGLCQS	75 / 8 AA	134
Phosphosite 18:	RTN4R	Q9BZR6	S382	GPRHINDSPFGTLPG	83 / 6 AA	51
Phosphosite 19:	KIAA1211	Q6ZU35	S843	PGGEEKASPFGIKLR	71 / 7 AA	137
Phosphosite 20:	PZP	P20742	S1345	ILPEKEDSPFALKVQ	83 / 6 AA	164