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:	MDC1
Human P-Site:	S505
P-Site Sequence:	SVEADKSSPGIHLER
UniProt:	Q14676
Intern. Prot. ID:	IPI00552897

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MDC1	Q14676	S505	SVEADKSSPGIHLER	100 / 9 AA	227
Phosphosite 1:	MDC1	Q14676	S504	DSVEADKSSPGIHLE	100 / 8 AA	227
Phosphosite 2:	HDAC4	P56524	S450	LVGADRVSPSIHKLR	66 / 9 AA	119
Phosphosite 3:	SACS	Q9NZJ4	S1596	SKHIKDKSNPGIKIN	85 / 7 AA	521
Phosphosite 4:	COL21A1	Q96P44	S543	GAKGDKGSPGFYGKK	55 / 9 AA	99
Phosphosite 5:	BLM	P54132	S1296	TSPAEDSSPGISLSS	75 / 8 AA	159
Phosphosite 6:	BLM	P54132	S1295	WTSPAEDSSPGISLS	75 / 8 AA	159
Phosphosite 7:	C22orf29	Q7L3V2	S34	WQQMDKASPGVAYTP	71 / 7 AA	39
Phosphosite 8:	GRIN3	Q6ZVF9	S80	TTQPDMSSPGVFNEV	55 / 9 AA	82
Phosphosite 9:	LOC643677	Q8NDH2	T945	GNKTDKDTPGITGSS	62 / 8 AA	278
Phosphosite 10:	ZNF687	Q8N1G0	S298	EGPVDKSSPGSPQSP	85 / 7 AA	130
Phosphosite 11:	ZNF687	Q8N1G0	S297	DEGPVDKSSPGSPQS	85 / 7 AA	130
Phosphosite 12:	dematin	Q08495	S105	EVWADSRSPGIISQA	75 / 8 AA	46
Phosphosite 13:	TTL12	Q14166	S16	RRPAERSSPGQTPEE	71 / 7 AA	74
Phosphosite 14:	MRS2	Q9HD23	S282	DPQVFEKSSAGIDHA	71 / 7 AA	50
Phosphosite 15:	TTL12	Q14166	S15	ERRPAERSSPGQTPE	71 / 7 AA	74
Phosphosite 16:	STIL	Q15468	S779	VSVEAQSSPGLHMRK	71 / 7 AA	143
Phosphosite 17:	TSC2	P49815	S1097	SGPESSSSPGVHVRQ	83 / 6 AA	201
Phosphosite 18:	ZBTB10	Q96DT7	S788	CVDCADKSQPGGQEG	85 / 7 AA	92
Phosphosite 19:	GABPA	Q06546	S309	ISGEDRSSPGNRTGN	55 / 9 AA	51
Phosphosite 20:	eEF1D	P29692	S118	RLNVLEKSSPGHRAT	83 / 6 AA	31