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:	T2399
P-Site Sequence:	STPPQSCTSDLSKIP
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	T2399	STPPQSCTSDLSKIP	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S2400	TPPQSCTSDLSKIPS	100 / 8 AA	402
Phosphosite 2:	SPEN	Q96T58	S2397	PHSTPPQSCTSDLSK	100 / 7 AA	402
Phosphosite 3:	GTSE1	Q9NYZ3	T479	AQRPQSCTSVGRVTV	100 / 6 AA	77
Phosphosite 4:	GTSE1	Q9NYZ3	S477	SRAQRPQSCTSVGRV	100 / 6 AA	77
Phosphosite 5:	RDH16	O75452	T258	EQMEQKCTQDLSLVT	75 / 8 AA	36
Phosphosite 6:	OTOG	Q6ZRI0	S376	PFTASCTSDLCQSMG	85 / 7 AA	315
Phosphosite 7:	SLC2A4RG	Q9NR83	S312	STVANPQSCHSDRVY	85 / 7 AA	41
Phosphosite 8:	ANKZF1	Q9H8Y5	T121	DFEKQSSTGDLSSIS	75 / 8 AA	81
Phosphosite 9:	RELN	P78509	S3347	SQTDSCNSDLSGPHA	75 / 8 AA	388
Phosphosite 10:	C10orf140	Q1XH10	S297	HLGSFPESCSSDSES	71 / 7 AA	90
Phosphosite 11:	C10orf140	Q1XH10	S299	GSFPESCSSDSESSS	71 / 7 AA	90
Phosphosite 12:	ACD	Q96AP0	T431	SSPLQSCTPSLSPRS	75 / 8 AA	58
Phosphosite 13:	FITM2	Q8N6M3	S252	GLPPQSCSLNLKQDS	62 / 8 AA	30
Phosphosite 14:	SDCCAG1	O60524	S688	ETLASCTSELISEEM	83 / 6 AA	123
Phosphosite 15:	SECISBP2	Q96T21	T292	ATNSPSCTRELSWTP	71 / 7 AA	95
Phosphosite 16:	ZNF20	P17024	S352	GKAFRCTSDLQRHEK	83 / 6 AA	62
Phosphosite 17:	Kir5.1	Q9NPI9	S362	KAPPVRESCTSDTKA	83 / 6 AA	48
Phosphosite 18:	ASXL1	Q8IXJ9	S689	STPGKCTSDLQRTQL	100 / 5 AA	165
Phosphosite 19:	TROAP	Q12815	S379	LRGVSPQSCSEDPAL	71 / 7 AA	84
Phosphosite 20:	Kir5.1	Q9NPI9	S365	PVRESCTSDTKARRR	83 / 6 AA	48