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:	S1263
P-Site Sequence:	ERTGGSPSVRHGSFH
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	S1263	ERTGGSPSVRHGSFH	100 / 9 AA	402
Phosphosite 1:	SMARCD1	Q96GM5	S86	PGYGGNPSVRPGLAQ	77 / 9 AA	58
Phosphosite 2:	SPEN	Q96T58	S1261	DSERTGGSPSVRHGS	100 / 7 AA	402
Phosphosite 3:	SLC12A9	Q9BXP2	S605	VDLTLSPSVRQGAQH	85 / 7 AA	96
Phosphosite 4:	CCDC71	Q8IV32	S266	NRATGSPSVRRMKGG	85 / 7 AA	50
Phosphosite 5:	MAP7D3	Q8IWC1	S15	AGAGGSPSLRELRAR	85 / 7 AA	98
Phosphosite 6:	SYNM	O15061	S1170	SPTGASRSVRHVTLG	75 / 8 AA	173
Phosphosite 7:	ILDR2	Q71H61	S293	DSTGGSHSVRKGYRI	77 / 9 AA	71
Phosphosite 8:	PTPN13	Q12923	S1389	VTGGVNTSVRHGGIY	66 / 9 AA	277
Phosphosite 9:	Smad2	Q15796	S458	KVLTQMGSPSVRCSS	100 / 6 AA	52
Phosphosite 10:	ELP4	Q96EB1	S55	SIAGTRPSVRNGQLL	66 / 9 AA	47
Phosphosite 11:	MAP7D3	Q8IWC1	S13	AAAGAGGSPSLRELR	85 / 7 AA	98
Phosphosite 12:	Smad2	Q15796	S460	LTQMGSPSVRCSSMS	75 / 8 AA	52
Phosphosite 13:	CCDC71	Q8IV32	S264	KTNRATGSPSVRRMK	100 / 6 AA	50
Phosphosite 14:	FUT11	Q495W5	S310	PVYRGSPSVRDWMPN	85 / 7 AA	56
Phosphosite 15:	SRCAP	Q6ZRS2	S2792	SASPGSPSVRSMSGP	100 / 6 AA	344
Phosphosite 16:	KIF6	Q6ZMV9	T240	SKEPGSATVRHAKLH	62 / 8 AA	93
Phosphosite 17:	SRCAP	Q6ZRS2	S2790	ETSASPGSPSVRSMS	100 / 6 AA	344
Phosphosite 18:	FUT11	Q495W5	S308	AVPVYRGSPSVRDWM	100 / 6 AA	56
Phosphosite 19:	PMS2	P54278	S222	VCTGGSPSIKENIGS	71 / 7 AA	96
Phosphosite 20:	TRIO	O75962	S2257	ILHSSSPSVRQTWIH	62 / 8 AA	347