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:	S3043
P-Site Sequence:	FPRASHPSSTASTAL
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	S3043	FPRASHPSSTASTAL	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S3044	PRASHPSSTASTALS	100 / 8 AA	402
Phosphosite 2:	CCDC154	A6NI56	S56	YESSHPTSTASVPEQ	87 / 8 AA	76
Phosphosite 3:	CCDC154	A6NI56	T55	RYESSHPTSTASVPE	87 / 8 AA	76
Phosphosite 4:	SPATA20	Q8TB22	S55	GGKGSHPSSTPQRVP	75 / 8 AA	88
Phosphosite 5:	C13orf23	Q86XN7	S742	STSLPHPSSTAAVLS	100 / 6 AA	96
Phosphosite 6:	SPATA20	Q8TB22	S56	GKGSHPSSTPQRVPN	85 / 7 AA	88
Phosphosite 7:	PICALM	Q13492	S409	HPSVHPMSTASQVAS	85 / 7 AA	71
Phosphosite 8:	GTF2IRD2	Q86UP8	S255	MQGSHPSSTSNEVIE	75 / 8 AA	107
Phosphosite 9:	GTF2IRD2B	Q6EKJ0	S255	MQGSHPSSTSNEVIE	75 / 8 AA	107
Phosphosite 10:	EVL	Q9UI08	S171	LPPGHPSSAASAPVS	75 / 8 AA	45
Phosphosite 11:	DACT1	Q9NYF0	S333	LWSASHPSSSKKMDG	85 / 7 AA	90
Phosphosite 12:	KIAA0240	Q6AI39	S145	QAQLHPSSSASFTQA	85 / 7 AA	115
Phosphosite 13:	HOXC4	P09017	S127	PAPDHPSSAASKQPI	85 / 7 AA	30
Phosphosite 14:	KIAA0240	Q6AI39	S144	AQAQLHPSSSASFTQ	85 / 7 AA	115
Phosphosite 15:	C4orf17	Q53FE4	S86	ANCSYPSSTAVQESP	85 / 7 AA	40
Phosphosite 16:	HOXC4	P09017	S126	QPAPDHPSSAASKQP	85 / 7 AA	30
Phosphosite 17:	MOGS	Q13724	S592	YPRASHPSVTERHLD	75 / 8 AA	92
Phosphosite 18:	KIAA0240	Q6AI39	S146	AQLHPSSSASFTQAS	85 / 7 AA	115
Phosphosite 19:	Melanoma-associated antigen B17	A8MXT2	S69	SQRASYPSSPASAVS	77 / 9 AA	38
Phosphosite 20:	DACT1	Q9NYF0	S330	PSSLWSASHPSSSKK	100 / 6 AA	90