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:	S1078
P-Site Sequence:	SISVGSGSRPSSDLQ
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	S1078	SISVGSGSRPSSDLQ	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S1076	LASISVGSGSRPSSD	100 / 7 AA	402
Phosphosite 2:	CCDC39	Q9UFE4	S922	SSLVGSPSRPSSASS	88 / 9 AA	110
Phosphosite 3:	STRN	O43815	S378	QPSVGSPSRPSSSRL	88 / 9 AA	86
Phosphosite 4:	COL14A1	Q05707	S139	VVDRGNGSRPSSPEE	87 / 8 AA	194
Phosphosite 5:	ANO9	A1A5B4	S761	LGGVGAGSRPPMPAH	75 / 8 AA	90
Phosphosite 6:	MICALL2	Q8IY33	S552	VGRVGAGSRPKPEAP	85 / 7 AA	98
Phosphosite 7:	OAS3	Q9Y6K5	S903	LGQLVSGSRPSSQVY	100 / 7 AA	121
Phosphosite 8:	GTSE1	Q9NYZ3	S665	EAHVAVGSESRPLID	85 / 7 AA	77
Phosphosite 9:	HRNR	Q86YZ3	S1226	YGQHGSGSRQSSGHG	87 / 8 AA	282
Phosphosite 10:	VRK3	Q8IV63	S100	ERSKGSGSRPPTPKS	75 / 8 AA	53
Phosphosite 11:	DACT2	Q5SW24	S122	GEALDSDSRPSSGFY	66 / 9 AA	83
Phosphosite 12:	SBK1	Q52WX2	S361	TVLTESGSGSRPAPP	100 / 6 AA	46
Phosphosite 13:	Cbl-b	Q13191	S843	SKPPGSSSRPSSGQD	87 / 8 AA	109
Phosphosite 14:	ZRANB1	Q9UGI0	S127	PQSSGSGSRPVAFSV	100 / 6 AA	81
Phosphosite 15:	EID1	Q9Y6B2	S35	LPQMEVGSGSRELSL	100 / 6 AA	21
Phosphosite 16:	UBQLN4	Q9NRR5	S135	SSDAGSGSRRSSGGG	77 / 9 AA	64
Phosphosite 17:	ZRANB1	Q9UGI0	S125	ESPQSSGSGSRPVAF	100 / 6 AA	81
Phosphosite 18:	CRH	P06850	S98	SSLLAGGSGSRPSPE	100 / 6 AA	21
Phosphosite 19:	EID1	Q9Y6B2	S37	QMEVGSGSRELSLRP	100 / 6 AA	21
Phosphosite 20:	SBK1	Q52WX2	S363	LTESGSGSRPAPPAV	100 / 6 AA	46