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:	S3635
P-Site Sequence:	IFPPCEFSESHLSRL
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	S3635	IFPPCEFSESHLSRL	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S3637	PPCEFSESHLSRLAP	100 / 7 AA	402
Phosphosite 2:	RBM15B	Q8NDT2	S862	AFPPCDFSQQYLQSA	55 / 9 AA	97
Phosphosite 3:	RBM15	Q96T37	S929	AFPPCEFSQQFLDSP	66 / 9 AA	107
Phosphosite 4:	MAPKBP1	O60336	S261	SGLLCEFSDRRLLDK	62 / 8 AA	164
Phosphosite 5:	BRCA1	P38398	S229	KKAACEFSETDVTNT	55 / 9 AA	208
Phosphosite 6:	CEP350	Q5VT06	S142	HGAPSNFSSSHLESK	66 / 9 AA	351
Phosphosite 7:	GALNT5	Q7Z7M9	S320	KKLNFSESHLVIITK	85 / 7 AA	106
Phosphosite 8:	TAGLN	Q01995	T164	QEHKREFTESQLQEG	62 / 8 AA	23
Phosphosite 9:	TAGLN	Q01995	S166	HKREFTESQLQEGKH	71 / 7 AA	23
Phosphosite 10:	KDM1	O60341	S563	DDFEFTGSHLTVRNG	71 / 7 AA	93
Phosphosite 11:	ZNF519	Q8TB69	S248	KKCIIVFSQSHLKGH	83 / 6 AA	63
Phosphosite 12:	OPALIN	Q96PE5	S73	SDRPCEISEIDDNPK	83 / 6 AA	16
Phosphosite 13:	MUC6	Q6W4X9	S831	EECPCEFSGVSYPGG	100 / 5 AA	252
Phosphosite 14:	BEGAIN	Q9BUH8	S445	RASPCSFSERYYGGA	62 / 8 AA	65
Phosphosite 15:	TMEM217	Q8N7C4	S189	LSISSGFSGSHLESQ	55 / 9 AA	27
Phosphosite 16:	ZNF749	O43361	Y137	THNGERPYEFSECGE	83 / 6 AA	81
Phosphosite 17:	TLE6	Q9H808	S203	AEDRFPESHLPIQTP	83 / 6 AA	50
Phosphosite 18:	VPS13D	Q5THJ4	S800	PFSGVEFSEEQLQAH	62 / 8 AA	492
Phosphosite 19:	C9orf125	Q9BRR3	S233	HLLRARFSEPHLRDA	83 / 6 AA	47
Phosphosite 20:	IFI16	Q16666	S424	ASTTFPESHLRTPQM	83 / 6 AA	88