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:	SPEN
Human P-Site:	T1441
P-Site Sequence:	FALDKTITPDTKALL
UniProt:	Q96T58
Intern. Prot. ID:	IPI00045914

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEN	Q96T58	T1441	FALDKTITPDTKALL	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	T1439	YSFALDKTITPDTKA	100 / 7 AA	402
Phosphosite 2:	CEMP1	Q6PRD7	T186	GEKVKTITPDVGLHQ	100 / 6 AA	26
Phosphosite 3:	ATP10A	O60312	T532	SPMEKDITPDPKLLE	66 / 9 AA	168
Phosphosite 4:	CEMP1	Q6PRD7	T184	SNGEKVKTITPDVGL	100 / 6 AA	26
Phosphosite 5:	ODAM	A1E959	T261	FTSAVDQTITPELPE	71 / 7 AA	31
Phosphosite 6:	AKAP12	Q02952	T1760	SESDKAITPQAQEEL	55 / 9 AA	191
Phosphosite 7:	ODAM	A1E959	T263	SAVDQTITPELPEEK	71 / 7 AA	31
Phosphosite 8:	TMEM24	O14523	T438	KKIELDRTIMPDGTI	71 / 7 AA	76
Phosphosite 9:	DSCR3	O14972	T160	SPVDFTITPETLQNV	75 / 8 AA	33
Phosphosite 10:	IDH1	O75874	T77	GVKCATITPDEKRVE	85 / 7 AA	47
Phosphosite 11:	C21orf96	Q9H7H1	T41	RDIYAHITPDSKLRS	83 / 6 AA	15
Phosphosite 12:	KPNB1	Q14974	S12	TILEKTVSPDRLELE	57 / 7 AA	97
Phosphosite 13:	BCAS1	O75363	T480	TSDSTEKTITPPEPE	83 / 6 AA	62
Phosphosite 14:	C21orf96	Q9H7H1	S44	YAHITPDSKLRSGLS	83 / 6 AA	15
Phosphosite 15:	KIAA2026	Q5HYC2	T349	TAFNKTITPLSNISS	83 / 6 AA	134
Phosphosite 16:	KIAA2026	Q5HYC2	T347	PNTAFNKTITPLSNI	83 / 6 AA	134
Phosphosite 17:	BCAS1	O75363	T482	DSTEKTITPPEPEPT	83 / 6 AA	62
Phosphosite 18:	FBXO36	Q8NEA4	T146	QSTCDTITPDVRALA	71 / 7 AA	22
Phosphosite 19:	FAM129C	Q86XR2	T337	LLASLEKTIRPDVDQ	71 / 7 AA	77
Phosphosite 20:	TBC1D1	Q86TI0	S304	QSEVYLISPDTKKIA	83 / 6 AA	133