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:	S447
P-Site Sequence:	TQAAGPSSPQKPPTP
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	S447	TQAAGPSSPQKPPTP	100 / 9 AA	70
Phosphosite 1:	XRCC1	P18887	S446	PTQAAGPSSPQKPPT	100 / 8 AA	70
Phosphosite 2:	SMARCA2	P51531	T274	PELSGPSTPQKLPVP	75 / 8 AA	181
Phosphosite 3:	SMARCA2	P51531	S273	GPELSGPSTPQKLPV	75 / 8 AA	181
Phosphosite 4:	C3orf31	Q96BW9	S42	YRQAGPSSDQKNAML	87 / 8 AA	36
Phosphosite 5:	RAPGEF2	Q9Y4G8	S1449	SDTAGPSSVQQPHGH	77 / 9 AA	167
Phosphosite 6:	KIAA1522	Q9P206	S847	PTPALGPSAPQKPLR	85 / 7 AA	107
Phosphosite 7:	C3orf31	Q96BW9	S41	VYRQAGPSSDQKNAM	87 / 8 AA	36
Phosphosite 8:	MAPKBP1	O60336	S761	GKQQGPSSPQRASGP	85 / 7 AA	164
Phosphosite 9:	MAPKBP1	O60336	S760	GGKQQGPSSPQRASG	85 / 7 AA	164
Phosphosite 10:	C1orf170	Q5SV97	T605	SEGAGPGTPLKPAVV	66 / 9 AA	72
Phosphosite 11:	PTPN4	P29074	S500	ETFDIPSSPEKPTPN	85 / 7 AA	106
Phosphosite 12:	ZFHX2	Q9C0A1	S281	GNEAGPSSPPDPLPN	77 / 9 AA	152
Phosphosite 13:	RBMXL3	Q8N7X1	S117	RTRGGGSSPQRPPSQ	66 / 9 AA	114
Phosphosite 14:	SLC29A2	Q14542	S252	DENGIPSSPQKVALT	100 / 6 AA	50
Phosphosite 15:	DGK-D	Q16760	S35	EPEAEPGSPQKLIRK	75 / 8 AA	133
Phosphosite 16:	AlphaK2	Q86TB3	S424	VSKHGPSSPQTGMTL	85 / 7 AA	237
Phosphosite 17:	SNIP	Q9C0H9	S346	GFRLPPSSPQKLADV	100 / 6 AA	112
Phosphosite 18:	BRAF	P15056	S151	VARSNPKSPQKPIVR	66 / 9 AA	84
Phosphosite 19:	UBCE7IP1	Q9NWF9	S231	QGGISGPSSPQPAHP	85 / 7 AA	99
Phosphosite 20:	SGK223	Q86YV5	S1200	SPAAGPASPEGPREK	66 / 9 AA	150