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:	S1553
P-Site Sequence:	LERKEEDSDFISGRI
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	S1553	LERKEEDSDFISGRI	100 / 9 AA	402
Phosphosite 1:	SLC9A7	Q96T83	S652	EPLREEDSDFILTEG	87 / 8 AA	80
Phosphosite 2:	SCN10A	Q9Y5Y9	S985	RGPRDEHSDFIANPT	55 / 9 AA	221
Phosphosite 3:	USP13	Q92995	S774	HPEFEEDSDFVIEME	85 / 7 AA	97
Phosphosite 4:	KIAA1731	Q9C0D2	T2004	TTSKEEETNIISSIV	55 / 9 AA	295
Phosphosite 5:	CMYA3	A4UGR9	Y1118	EIKEESDYISTKKTI	71 / 7 AA	382
Phosphosite 6:	DNAH1	Q9P2D7	T1817	PTIKEEDTDYGILDE	71 / 7 AA	494
Phosphosite 7:	CMYA3	A4UGR9	S1116	LDEIKEESDYISTKK	71 / 7 AA	382
Phosphosite 8:	TNRC18	O15417	S1606	WDEHEASSDFISQLK	75 / 8 AA	315
Phosphosite 9:	TXLNG	Q9NUQ3	S86	SLEEDEGSDFITENR	62 / 8 AA	61
Phosphosite 10:	EFTUD1	Q7Z2Z2	S770	TQILEENSDLIRSME	62 / 8 AA	125
Phosphosite 11:	nAChRA4	P43681	T583	DHLKAEDTDFSVKED	71 / 7 AA	70
Phosphosite 12:	EGFLAM	Q63HQ2	S889	DSPMRPNSDFISLGL	83 / 6 AA	111
Phosphosite 13:	HYDIN	Q4G0P3	Y3958	FDLKDSDYISGHQRN	83 / 6 AA	576
Phosphosite 14:	GEN1	Q17RS7	S651	KKVLDEDSDGISPEE	75 / 8 AA	103
Phosphosite 15:	WDR68	P61962	S57	VGLDEESSEFICRNT	62 / 8 AA	39
Phosphosite 16:	FBXO10	Q9UK96	S289	TFLPTEDSDFLMSLD	83 / 6 AA	105
Phosphosite 17:	KIAA1529	Q9P1Z9	S1187	LKDQEEDSDILTSSE	55 / 9 AA	198
Phosphosite 18:	ZNF335	Q9H4Z2	S321	IDDLEEDSDYNPAED	83 / 6 AA	145
Phosphosite 19:	ILDR2	Q71H61	S347	SSLHEEDSNFRQSFH	83 / 6 AA	71
Phosphosite 20:	NUDT19	A8MXV4	S316	DELYLEDSDFLENLM	83 / 6 AA	42