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:	XRCC4
Human P-Site:	S193
P-Site Sequence:	EKKTKIRSLHNKLLN
UniProt:	Q13426
Intern. Prot. ID:	IPI00007672

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRCC4	Q13426	S193	EKKTKIRSLHNKLLN	100 / 9 AA	38
Phosphosite 1:	SNX29	Q8TEQ0	S315	RRYTEFRSLHHKLQN	66 / 9 AA	48
Phosphosite 2:	SGK269	Q9H792	S1292	EVVGKIRSLHTDALK	100 / 6 AA	193
Phosphosite 3:	BROMI	Q96NH3	S844	NSEAKIRSLFNYEQS	75 / 8 AA	145
Phosphosite 4:	MT-ATP8	P03928	S60	PKWTKICSLHSLPPQ	75 / 8 AA	8
Phosphosite 5:	ZC3H7A	Q8IWR0	S625	VKYSKIRSFHGQCQL	55 / 9 AA	111
Phosphosite 6:	TYRP1	P17643	S375	KYDPAVRSLHNLAHL	83 / 6 AA	61
Phosphosite 7:	SPIRE2	Q8WWL2	S341	PLPPKQRSLHEKILE	75 / 8 AA	80
Phosphosite 8:	ITPR2	Q14571	S2648	SEQNEIRSLQEKLES	71 / 7 AA	308
Phosphosite 9:	GRID2IP	A4D2P6	S982	EYKTRLRSLHFQATL	71 / 7 AA	132
Phosphosite 10:	SLC26A8	Q96RN1	S381	FLGKKIASLHNYSVN	85 / 7 AA	109
Phosphosite 11:	MLPH	Q9BV36	S140	GSAKVIRSLHGRLQG	71 / 7 AA	66
Phosphosite 12:	Ctip	Q99708	S641	CRTGKIKSLQNNQDV	71 / 7 AA	102
Phosphosite 13:	FUT9	Q9Y231	S98	CHLTTDRSLYNKSHA	66 / 9 AA	42
Phosphosite 14:	DNA2	P51530	S835	RMNSKIMSLSNKLTY	66 / 9 AA	120
Phosphosite 15:	FREM3	P0C091	S1650	VMRVQIRSLDNRLPQ	55 / 9 AA	238
Phosphosite 16:	POLH	Q9Y253	S257	MPIRKIRSLGGKLGA	75 / 8 AA	78
Phosphosite 17:	SEMA3D	O95025	S654	EYGLLIRSLQKKDSG	71 / 7 AA	90
Phosphosite 18:	C12orf42	Q96LP6	S79	SESPKFRSLHFLNFP	83 / 6 AA	40
Phosphosite 19:	TRAF3	Q13114	S290	EKNKSIQSLHNQICS	71 / 7 AA	64
Phosphosite 20:	GLI3	P10071	S206	PYMDYIRSLHSSPSL	83 / 6 AA	170