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:	S2227
P-Site Sequence:	GSIINDISGEPENFP
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	S2227	GSIINDISGEPENFP	100 / 9 AA	402
Phosphosite 1:	SCCPDH	Q8NBX0	S124	GASCIDISGEPQFLE	85 / 7 AA	47
Phosphosite 2:	SSR1	P43307	S74	DKEEEDVSGEPEASP	85 / 7 AA	32
Phosphosite 3:	KIAA0947	Q9Y2F5	T573	WTRINEITSEPDRIT	55 / 9 AA	248
Phosphosite 4:	CHRNA1	P02708	S397	DIDISDISGKPGPPP	75 / 8 AA	55
Phosphosite 5:	Gramd2	Q8IUY3	S194	SLSVREFSGEPESLE	55 / 9 AA	40
Phosphosite 6:	SLC4A4	Q9Y6R1	S262	SSSLNDISDKPEKDQ	66 / 9 AA	121
Phosphosite 7:	ANKRD62	A6NC57	S367	TDDLNDISGSSEKTS	66 / 9 AA	105
Phosphosite 8:	UCKL1	Q9NWZ5	T430	LIQTNQLTGEPELHY	55 / 9 AA	61
Phosphosite 9:	AK2	P54819	T168	EPMKDDITGEPLIRR	71 / 7 AA	26
Phosphosite 10:	TMEM16D	Q32M45	S486	KERMNPISGKPEPYQ	66 / 9 AA	111
Phosphosite 11:	MED26	O95402	S186	PLPTNGISGSPESFA	66 / 9 AA	65
Phosphosite 12:	ASCC1	Q8N9N2	S240	EEFINDISGGKPLEV	100 / 6 AA	46
Phosphosite 13:	MDGA1	Q8NFP4	S796	TGPPTDISGTPEGYY	75 / 8 AA	106
Phosphosite 14:	MIER2	Q8N344	S490	ISSHVDLSGDPEETV	71 / 7 AA	60
Phosphosite 15:	DOK5	Q9P104	S120	GTRINDISLGEPDLL	88 / 9 AA	35
Phosphosite 16:	NELF	Q6X4W1	S105	QPRVYTISGEPALLP	55 / 9 AA	60
Phosphosite 17:	MDGA1	Q8NFP4	T798	PPTDISGTPEGYYMF	85 / 7 AA	106
Phosphosite 18:	C8orf42	Q86YL5	S120	KLALEDISADPEDTV	55 / 9 AA	20
Phosphosite 19:	FLJ20160	Q6ZSS7	S30	ADPFNGISREPEPPS	66 / 9 AA	88
Phosphosite 20:	RBM33	Q96EV2	S111	SDNTNDQSGEQESEY	66 / 9 AA	130