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:	S456
P-Site Sequence:	RFSSSDFSDLSNGEE
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	S456	RFSSSDFSDLSNGEE	100 / 9 AA	100
Phosphosite 1:	NHSL1	Q5SYE7	S187	TPASSDFSDLNTQTN	100 / 7 AA	171
Phosphosite 2:	VASP	P50552	S342	TPSSSDYSDLQRVKQ	85 / 7 AA	40
Phosphosite 3:	VASP	P50552	Y341	CTPSSSDYSDLQRVK	85 / 7 AA	40
Phosphosite 4:	Cdc23	Q9UJX2	S27	LSINSDFSDLREIKK	75 / 8 AA	69
Phosphosite 5:	SP100	P23497	S459	SSDFSDLSNGEELQE	100 / 6 AA	100
Phosphosite 6:	ZNF777	Q9ULD5	S433	TEGSSEFSELKQMLV	71 / 7 AA	85
Phosphosite 7:	MON1A	Q86VX9	S95	RQISQDFSELSTQLT	66 / 9 AA	62
Phosphosite 8:	FLJ21144	Q9H790	S18	SAEASGFSDLSDSEF	66 / 9 AA	42
Phosphosite 9:	ZFPL1	O95159	S154	PLNTSDFSDWSSFNA	66 / 9 AA	34
Phosphosite 10:	PPM1B	O75688	S121	DEYMRNFSDLRNGMD	62 / 8 AA	53
Phosphosite 11:	Gpr77	Q9P296	S14	SYEYGDYSDLSDRPV	62 / 8 AA	36
Phosphosite 12:	MYPN	Q86TC9	S200	QENSSSFSDLSERRE	77 / 9 AA	145
Phosphosite 13:	JMJD1B	Q7LBC6	S819	SSTNSDLSDLSDSEE	66 / 9 AA	192
Phosphosite 14:	SEC16A	O15027	S901	QLPKAMFSELSNPES	83 / 6 AA	234
Phosphosite 15:	P2X7	Q99572	T437	PRPAMDFTDLSRLPL	83 / 6 AA	69
Phosphosite 16:	SUPT16H	Q9Y5B9	T387	NLGFSDLTNKEGKKP	83 / 6 AA	120
Phosphosite 17:	SEC16A	O15027	S904	KAMFSELSNPESLPA	83 / 6 AA	234
Phosphosite 18:	NPFFR2	Q9Y5X5	Y401	TLMMLSDYADLSPNE	71 / 7 AA	60
Phosphosite 19:	Gpr77	Q9P296	Y13	VSYEYGDYSDLSDRP	71 / 7 AA	36
Phosphosite 20:	ZFP276	Q8N554	S357	DRVKDEFSDLSEGDV	71 / 7 AA	67