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:	S765
P-Site Sequence:	RSSDRSGSCSSLSPP
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	S765	RSSDRSGSCSSLSPP	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S763	YSRSSDRSGSCSSLS	100 / 7 AA	402
Phosphosite 2:	ZNF277	Q9NRM2	S20	MQEDRDGSCSTVGGV	66 / 9 AA	53
Phosphosite 3:	C4orf44	Q6ZTZ1	S189	FEDDRSDSSSSLLSL	77 / 9 AA	32
Phosphosite 4:	KIF13A	Q9H1H9	S1698	KSLCRTGSCSELDAC	75 / 8 AA	202
Phosphosite 5:	SPEN	Q96T58	S767	SDRSGSCSSLSPPRY	100 / 7 AA	402
Phosphosite 6:	MSH4	O15457	S66	AAGDRSSSSSSLPCP	77 / 9 AA	105
Phosphosite 7:	MYST4	Q8WYB5	S1731	QMSNISGSCSMLQQT	66 / 9 AA	231
Phosphosite 8:	GLCCI1	Q86VQ1	S358	PSVQERSSSCSSHSP	75 / 8 AA	58
Phosphosite 9:	CD160	O95971	S65	VFLCKDRSGDCSPET	85 / 7 AA	20
Phosphosite 10:	GLCCI1	Q86VQ1	S359	SVQERSSSCSSHSPC	75 / 8 AA	58
Phosphosite 11:	HEATR5A	Q86XA9	S1430	EDGIRNGSCSSDGLL	85 / 7 AA	222
Phosphosite 12:	RRP1B	Q14684	S629	LGSSGTCSSLKKQKL	85 / 7 AA	84
Phosphosite 13:	C10orf78	Q86XK3	S198	SLDSGSCSALQNEFV	85 / 7 AA	36
Phosphosite 14:	GTPBP1	Q9BZE4	S567	PPSSVARSGSCSRTP	85 / 7 AA	74
Phosphosite 15:	LOXHD1	Q8IVV2	S1310	EYTGDRSSNCSSPAD	75 / 8 AA	222
Phosphosite 16:	GTPBP1	Q9BZE4	S569	SSVARSGSCSRTPRD	85 / 7 AA	74
Phosphosite 17:	MTUS1	Q9ULD2	T200	TGRRSGSTSSLSYST	87 / 8 AA	141
Phosphosite 18:	C10orf78	Q86XK3	S196	SQSLDSGSCSALQNE	85 / 7 AA	36
Phosphosite 19:	WNT9B	O14905	S310	RVCSREASCSSLCCG	75 / 8 AA	39
Phosphosite 20:	MTUS1	Q9ULD2	S199	PTGRRSGSTSSLSYS	87 / 8 AA	141