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:	T189
P-Site Sequence:	LVLNEKKTKIRSLHN
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	T189	LVLNEKKTKIRSLHN	100 / 9 AA	38
Phosphosite 1:	ZNHIT1	O43257	T6	__MVEKKTSVRSQDP	75 / 8 AA	18
Phosphosite 2:	ZNHIT1	O43257	S7	_MVEKKTSVRSQDPG	75 / 8 AA	18
Phosphosite 3:	SEC23A	Q15436	T308	VVGDELKTPIRSWHD	66 / 9 AA	86
Phosphosite 4:	CEP170	Q5SW79	T992	REKMEKKTKSRSTDV	87 / 8 AA	175
Phosphosite 5:	SYTL5	Q8TDW5	T463	SRNNKRKTKIRTGTN	66 / 9 AA	82
Phosphosite 6:	SSB	P05455	T87	MEISEDKTKIRRSPS	75 / 8 AA	47
Phosphosite 7:	ANKRD43	Q2M3V2	T517	PMAPRKKTKIRGGLP	85 / 7 AA	57
Phosphosite 8:	HAND2	P61296	T200	VSSNDKKTKGRTGWP	66 / 9 AA	24
Phosphosite 9:	POLQ	O75417	T261	FTLDEKKTEFRNSGP	55 / 9 AA	198
Phosphosite 10:	EFR3B	Q9Y2G0	T161	HDDLEIKTKIRMSGI	85 / 7 AA	92
Phosphosite 11:	LIPN	Q5VXI9	T239	FFLEDKKTKIASTKI	75 / 8 AA	46
Phosphosite 12:	C6	P13671	S101	DPCIEKQSKVRSVLR	62 / 8 AA	105
Phosphosite 13:	RYR1	P21817	S465	LQHEEKQSKLRSLRN	55 / 9 AA	565
Phosphosite 14:	UBA6	A0AVT1	T944	ETTEVRKTKIRNGIS	71 / 7 AA	118
Phosphosite 15:	CHD3	Q12873	T115	REKKEKKTKRRKKGE	75 / 8 AA	227
Phosphosite 16:	MKI67	P46013	T2337	KPTTDEKTTKIACKS	71 / 7 AA	359
Phosphosite 17:	WFDC6	Q9BQY6	T99	TGGTIKKTKICSEFI	85 / 7 AA	15
Phosphosite 18:	SEC31B	Q9NQW1	T617	RYLAKKKTKISSLLA	85 / 7 AA	129
Phosphosite 19:	MKI67	P46013	T1732	ESMTNEKTTKVSYRA	62 / 8 AA	359
Phosphosite 20:	BTN3A1	O00481	T279	QQQEEKKTQFRKKKR	62 / 8 AA	58