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:	S1390
P-Site Sequence:	DEDGEHKSHSPRASA
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	S1390	DEDGEHKSHSPRASA	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S1392	DGEHKSHSPRASALY	100 / 7 AA	402
Phosphosite 2:	SRRM2	Q9UQ35	S2675	PPPGERRSRSPRKPI	66 / 9 AA	300
Phosphosite 3:	RFC1	P35251	S281	QVSDERKSYSPRKQS	66 / 9 AA	128
Phosphosite 4:	RFC1	P35251	Y282	VSDERKSYSPRKQSK	75 / 8 AA	128
Phosphosite 5:	C11orf35	Q8IXW0	T330	DSEDLQKTHSPRHGE	71 / 7 AA	70
Phosphosite 6:	PSORS1C1	Q9UIG5	S8	MTCTDQKSHSQRALG	62 / 8 AA	17
Phosphosite 7:	ZNF461	Q8TAF7	S133	VNMEEFKSHSPERSI	85 / 7 AA	66
Phosphosite 8:	C9orf84	Q5VXU9	S415	ESCLEHKSHSSPIAL	100 / 6 AA	165
Phosphosite 9:	C11orf35	Q8IXW0	S332	EDLQKTHSPRHGEPV	71 / 7 AA	70
Phosphosite 10:	GCN1L1	Q92616	S309	GLAGHLKSNSPRLMD	66 / 9 AA	293
Phosphosite 11:	C9orf122	Q5SY85	S141	CGQHRPHSPRLVDIA	71 / 7 AA	16
Phosphosite 12:	KIAA0649	Q5T8A7	S965	VYVHKDQSPRGAEPA	71 / 7 AA	127
Phosphosite 13:	C20orf132	Q9H579	S62	GLHCEPLSHSPRHLT	75 / 8 AA	55
Phosphosite 14:	PRB1	P04280	S148	PPPQGDKSQSPRSPP	71 / 7 AA	39
Phosphosite 15:	FBLIM1	Q8WUP2	S191	AFCHKTVSPRELAVE	71 / 7 AA	41
Phosphosite 16:	PSORS1C1	Q9UIG5	S10	CTDQKSHSQRALGTQ	71 / 7 AA	17
Phosphosite 17:	GCN1L1	Q92616	S311	AGHLKSNSPRLMDEA	71 / 7 AA	293
Phosphosite 18:	NCRNA00114	Q6XXX2	S49	RNREKPHSPRAVSSP	83 / 6 AA	16
Phosphosite 19:	TRIM59	Q8IWR1	S172	EKLKEQKSHSEKMIQ	62 / 8 AA	47
Phosphosite 20:	PRB1	P04280	S150	PQGDKSQSPRSPPGK	71 / 7 AA	39