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:	S2599
P-Site Sequence:	NNSEIQASEVLVAAD
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	S2599	NNSEIQASEVLVAAD	100 / 9 AA	402
Phosphosite 1:	HIPK2	Q9H2X6	S977	PPLKTQASEVLVECD	87 / 8 AA	131
Phosphosite 2:	POT1	Q9NUX5	S571	KFFQIPASEVLMDDD	66 / 9 AA	71
Phosphosite 3:	TGM4	P49221	S578	ESKEIMASEVFTSFQ	75 / 8 AA	77
Phosphosite 4:	QSOX2	Q6ZRP7	S197	RLDPIQPSDVLSLLD	71 / 7 AA	78
Phosphosite 5:	FGD4	Q96M96	S119	SDTSIQASEPLLDTH	75 / 8 AA	87
Phosphosite 6:	EVC2	Q86UK5	S937	HLCEEQASEDLVEKV	77 / 9 AA	148
Phosphosite 7:	C17orf74	Q0P670	S71	QKNEIQASESPPSGP	100 / 6 AA	57
Phosphosite 8:	CCDC52	Q8N0Z3	S465	NRQEIQASESGATGR	100 / 6 AA	96
Phosphosite 9:	DMTF1	Q9Y222	S709	PHGFIQASDVIDTES	71 / 7 AA	84
Phosphosite 10:	RSK3	Q15349	S510	YFSEREASDVLCTIT	55 / 9 AA	83
Phosphosite 11:	ADAMTS16	Q8TE57	S217	EPHAPGASEVLVTSR	100 / 6 AA	136
Phosphosite 12:	ATM	Q13315	S712	YSSEITNSETLVRCS	66 / 9 AA	351
Phosphosite 13:	LZTFL1	Q9NQ48	T176	KTIEIQATNALDEKS	62 / 8 AA	35
Phosphosite 14:	WDR47	O94967	S223	TGEEITESEVLLGID	66 / 9 AA	102
Phosphosite 15:	endofin	Q7Z3T8	S420	IHEEIQNSVVLGGEP	75 / 8 AA	169
Phosphosite 16:	LARGE	O95461	S520	FLRYAQGSEVLMSRH	71 / 7 AA	88
Phosphosite 17:	ASK1	Q99683	S498	HMRVIQASEKLFKLK	85 / 7 AA	155
Phosphosite 18:	C9orf84	Q5VXU9	S587	SVIEIQASDSQCQAF	83 / 6 AA	165
Phosphosite 19:	BPTF	Q12830	S1665	EDMEIETSEVKKVTS	71 / 7 AA	338
Phosphosite 20:	STLK6	Q9C0K7	S47	SRPSTRASEVLCSTN	62 / 8 AA	47