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:	T2344
P-Site Sequence:	RSRRKRNTNKKVVAP
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	T2344	RSRRKRNTNKKVVAP	100 / 9 AA	402
Phosphosite 1:	ZNF680	Q8NEM1	T177	NSHKKRNTGKKVFKC	77 / 9 AA	62
Phosphosite 2:	ZNF291	Q9BY12	T1040	NTILGRNTNKQVFEG	85 / 7 AA	158
Phosphosite 3:	Putative uncharacterized protein FLJ36925	Q8N9L7	T59	KTMRKRNTNSICGRQ	100 / 6 AA	14
Phosphosite 4:	RGS3	P49796	T131	SPARKRITHAKVQGA	66 / 9 AA	132
Phosphosite 5:	AP3B2	Q13367	T746	EEDGKRKTKKKVPER	75 / 8 AA	119
Phosphosite 6:	TRIP11	Q15643	T1899	PGRRKRDTNAPESFK	83 / 6 AA	228
Phosphosite 7:	SLFN14	P0C7P3	T216	HVEFKRFTTKKVIPR	75 / 8 AA	104
Phosphosite 8:	RYBP	Q8N488	T107	PSVTKKNTNKKTKPK	75 / 8 AA	25
Phosphosite 9:	SLFN14	P0C7P3	T217	VEFKRFTTKKVIPRI	75 / 8 AA	104
Phosphosite 10:	VEZT	Q9HBM0	T504	DKLLRRNTDKKGKPE	71 / 7 AA	89
Phosphosite 11:	NF1	P21359	S2834	AGSFKRNSIKKIV__	62 / 8 AA	319
Phosphosite 12:	CCDC38	Q502W7	T132	ALSTKRNTIKKFEKD	85 / 7 AA	65
Phosphosite 13:	C1orf103	Q5T3J3	T634	DKKRKAKTNKKMDHI	66 / 9 AA	85
Phosphosite 14:	ABCB5	Q2M3G0	T466	LQTQHRNTSKKAQII	71 / 7 AA	90
Phosphosite 15:	ABCB5	Q2M3G0	S467	QTQHRNTSKKAQIIG	71 / 7 AA	90
Phosphosite 16:	PZP	P20742	T118	QDFRKRNTVLVLNTQ	100 / 5 AA	164
Phosphosite 17:	CHD8	Q9HCK8	T548	GKKRKRNTSSDNSDV	83 / 6 AA	291
Phosphosite 18:	RAD21	O60216	T588	LLELCRNTNRKQAAA	83 / 6 AA	72