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:	S269
P-Site Sequence:	DVTDIAPSRKRRQRM
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	S269	DVTDIAPSRKRRQRM	100 / 9 AA	38
Phosphosite 1:	STAG1	Q8WVM7	S1227	MVIDLPPSRNRRERA	66 / 9 AA	144
Phosphosite 2:	SLC28A3	Q9HAS3	S582	GLTSMAPSRKRDIAS	85 / 7 AA	77
Phosphosite 3:	C10orf118	Q7Z3E2	S581	LQKDIEGSRKRESEL	75 / 8 AA	104
Phosphosite 4:	KIAA0586	Q9BVV6	S1458	NKSDIAPSQQQVSPG	62 / 8 AA	169
Phosphosite 5:	C6orf194	Q5M9Q1	S16	YSEDIVGSRRRRRSS	66 / 9 AA	46
Phosphosite 6:	RIMS2	Q9UQ26	S262	HIASDIASDRKRSPS	75 / 8 AA	160
Phosphosite 7:	ATXN7L2	Q5T6C5	S569	GVEVEAPSRKRKLSP	85 / 7 AA	77
Phosphosite 8:	PARD3	Q8TEW0	S464	EHHGIAPSRGMRIGV	66 / 9 AA	151
Phosphosite 9:	PBRM1	Q86U86	S32	SVSTPGPSRKRRRLS	85 / 7 AA	193
Phosphosite 10:	Putative uncharacterized protein FLJ40606	P0C880	S14	TGQAAVPSRKRRRGR	100 / 6 AA	14
Phosphosite 11:	EHMT2	Q96KQ7	S356	DSPWVKPSRKRRKRE	75 / 8 AA	132
Phosphosite 12:	FLJ43906	Q4AC94	S474	EEDDIVPSKKISQST	71 / 7 AA	260
Phosphosite 13:	DCDC5	Q6ZRR9	S39	TILGPDISPGRKTQC	71 / 7 AA	73
Phosphosite 14:	GDF3	Q9NR23	S246	NPDQCHPSRKRRAAI	100 / 6 AA	41
Phosphosite 15:	CTR9	Q6PD62	S1091	DSDSDQPSRKRRPSG	100 / 6 AA	134
Phosphosite 16:	JARID2	Q92833	S105	SDFEEGPSRKRPRLQ	62 / 8 AA	139
Phosphosite 17:	Daxx	Q9UER7	S588	SVETDISSSRKQSEE	62 / 8 AA	81
Phosphosite 18:	Daxx	Q9UER7	S589	VETDISSSRKQSEEP	62 / 8 AA	81
Phosphosite 19:	ZCCHC2	Q9C0B9	S35	RPGAKAPSRRRRDCR	85 / 7 AA	126
Phosphosite 20:	InsR	P06213	S758	GAEDPRPSRKRRSLG	77 / 9 AA	156