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:	SP100
Human P-Site:	S478
P-Site Sequence:	SLRRGSGSQPQEPEN
UniProt:	P23497
Intern. Prot. ID:	IPI00011675

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP100	P23497	S478	SLRRGSGSQPQEPEN	100 / 9 AA	100
Phosphosite 1:	SP100	P23497	S476	SSSLRRGSGSQPQEP	100 / 7 AA	100
Phosphosite 2:	TPRX1	Q8N7U7	S389	MGKKHSGSQPQEEGG	100 / 7 AA	41
Phosphosite 3:	ACRV1	P26436	S21	GSARGTSSQPNELSG	66 / 9 AA	28
Phosphosite 4:	Protein USP6-like 2	Q6URH7	S100	GHMRGVGSQPELVTP	75 / 8 AA	18
Phosphosite 5:	FLJ21438	Q86YV0	S996	PRTRGSWSQPQPLKA	87 / 8 AA	119
Phosphosite 6:	RIMBP3	Q9UFD9	S1179	CPSSGAGSQAQELAE	75 / 8 AA	170
Phosphosite 7:	ARMCX2	Q7L311	S113	EAQSGAGSQAQEADG	75 / 8 AA	66
Phosphosite 8:	RIMBP3B	A6NNM3	S1179	CPSSGAGSQAQELAE	75 / 8 AA	170
Phosphosite 9:	RIMBP3C	A6NJZ7	S1179	CPSSGAGSQAQELAE	75 / 8 AA	170
Phosphosite 10:	MSI1	O43347	S288	AVVRGTGSHPWTMAP	71 / 7 AA	39
Phosphosite 11:	SEC16A	O15027	S409	VSQNYRGSVSQPSTP	85 / 7 AA	234
Phosphosite 12:	MSI2	Q96DH6	S263	AVAAARGSGSNPARP	85 / 7 AA
Phosphosite 13:	SEC16A	O15027	S411	QNYRGSVSQPSTPSP	85 / 7 AA	234
Phosphosite 14:	EXPH5	Q8NEV8	S1479	VGDGSSGSQPREGRG	85 / 7 AA	223
Phosphosite 15:	SMC3	Q9UQE7	S1083	ESERGSGSQSSVPSV	85 / 7 AA	142
Phosphosite 16:	SMC3	Q9UQE7	S1081	SGESERGSGSQSSVP	85 / 7 AA	142
Phosphosite 17:	MSI2	Q96DH6	S265	AAARGSGSNPARPGG	85 / 7 AA
Phosphosite 18:	ZNF469	Q96JG9	S3720	GTKTGGGSQPQPASG	85 / 7 AA	259
Phosphosite 19:	GJD4	Q96KN9	S327	QDPRGSGSEEQPSAA	75 / 8 AA	40
Phosphosite 20:	USP19	O94966	S90	PSSSGSASTPQEEQT	75 / 8 AA	146