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:	Y165
P-Site Sequence:	GFDRTRHYDQDYYRD
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	Y165	GFDRTRHYDQDYYRD	100 / 9 AA	402
Phosphosite 1:	CCNI2	Q6ZMN8	Y223	VKDFTKHYGSDYSPN	62 / 8 AA	41
Phosphosite 2:	ARHGAP23	Q9P227	S598	FTLGRHYSQDCSSIK	71 / 7 AA	162
Phosphosite 3:	piccolo	Q9Y6V0	Y4345	EESRTRGYDRDIAFI	75 / 8 AA	567
Phosphosite 4:	RNF6	Q9Y252	Y619	DNLSTRHYEHNSIDS	57 / 7 AA	78
Phosphosite 5:	ARHGAP23	Q9P227	Y597	TFTLGRHYSQDCSSI	71 / 7 AA	162
Phosphosite 6:	CTNND2	Q9UQB3	Y1167	FQNSTRNYDESFFED	44 / 9 AA	133
Phosphosite 7:	Myc	P01106	Y12	VSFTNRNYDLDYDSV	71 / 7 AA	49
Phosphosite 8:	TCF20	Q9UGU0	Y152	GLGGVSHYQQDYTGP	62 / 8 AA	212
Phosphosite 9:	NHEDC1	Q4ZJI4	Y500	PKMLTRHYDPSKIKL	83 / 6 AA	56
Phosphosite 10:	C2orf40	Q9H1Z8	Y123	GDYYQRHYDEDSAIG	83 / 6 AA	17
Phosphosite 11:	CRHBP	P24387	Y97	EEFITIHYDQVSIDC	71 / 7 AA	36
Phosphosite 12:	RapGEF1	Q13905	Y386	SCETLDHYDPDYEFL	83 / 6 AA	121
Phosphosite 13:	PLCE1	Q9P212	Y870	QGATVIHYDQDTHLS	83 / 6 AA	259
Phosphosite 14:	PLA2G4A	P47712	T60	TPDSRKRTRHFNNDI	66 / 6 AA	85
Phosphosite 15:	ZCWPW2	Q504Y3	Y321	GSLFENHYEEDYLVI	66 / 6 AA	41
Phosphosite 16:	FRAP1	P42345	Y64	QEESTRFYDQLNHHI	83 / 6 AA	289
Phosphosite 17:	PPP1R9A	Q9ULJ8	Y904	RPSRTRLYDSVSSTD	83 / 6 AA	123
Phosphosite 18:	DNMT1	P26358	Y873	QLWYDQDYARFESPP	100 / 5 AA	183
Phosphosite 19:	GTF2IRD2B	Q6EKJ0	Y474	QTNHSKHYDQYTERM	57 / 7 AA	107
Phosphosite 20:	C4orf16	Q63HQ0	Y77	VDLRERHYDSIAEKQ	83 / 6 AA	34