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:	S2918
P-Site Sequence:	KPEPIHLSVSTPVTQ
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	S2918	KPEPIHLSVSTPVTQ	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S2920	EPIHLSVSTPVTQGG	100 / 7 AA	402
Phosphosite 2:	piccolo	Q9Y6V0	S2787	EEAPINLSLGTPAHA	66 / 9 AA	567
Phosphosite 3:	eIF3-epsilon	O00303	T201	APNPIHLTVDTSLQN	75 / 8 AA	38
Phosphosite 4:	PRDM11	Q9NQV5	S301	LRGPIHLSVLRQGKS	100 / 6 AA	57
Phosphosite 5:	FANCA	O15360	S705	EISKIQLSINTPRLE	62 / 8 AA	163
Phosphosite 6:	BPI	P17213	S350	MKIQIHVSASTPPHL	66 / 9 AA	54
Phosphosite 7:	TMEM2	Q9UHN6	T881	YDGPIHLTRSTFKKY	75 / 8 AA	154
Phosphosite 8:	CXorf64	B1ATL7	S232	WPRPIPLSSSTPGLP	77 / 9 AA	32
Phosphosite 9:	POLR2A	P24928	S487	STFRLNLSVTTPYNA	55 / 9 AA	217
Phosphosite 10:	COL4A3	Q01955	S649	AGPRGELSVSTPVPG	100 / 6 AA	162
Phosphosite 11:	OSBPL10	Q9BXB5	S209	PCSQRHLSVGAPGVV	71 / 7 AA	84
Phosphosite 12:	PBRM1	Q86U86	S25	DFDDGHHSVSTPGPS	85 / 7 AA	193
Phosphosite 13:	SCYL2	Q6P3W7	T737	LTSLSVSTPKSSASS	100 / 6 AA	104
Phosphosite 14:	SCYL2	Q6P3W7	S736	SLTSLSVSTPKSSAS	100 / 6 AA	104
Phosphosite 15:	COL4A3	Q01955	S651	PRGELSVSTPVPGPP	100 / 6 AA	162
Phosphosite 16:	COL4A3	Q01955	T652	RGELSVSTPVPGPPG	100 / 6 AA	162
Phosphosite 17:	KIAA1468	Q9P260	S439	KNTDIHLSISDEADS	83 / 6 AA	135
Phosphosite 18:	PBRM1	Q86U86	S27	DDGHHSVSTPGPSRK	85 / 7 AA	193
Phosphosite 19:	SCYL2	Q6P3W7	S734	MSSLTSLSVSTPKSS	100 / 6 AA	104
Phosphosite 20:	JMJD1C	Q15652	T1190	CRSPTHLTVSSTNTL	71 / 7 AA	285