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:	S1354
P-Site Sequence:	DAGRFDVSFPNSIIK
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	S1354	DAGRFDVSFPNSIIK	100 / 9 AA	402
Phosphosite 1:	exportin 7	Q9UIA9	S791	QRLQFDVSSPNGILL	66 / 9 AA	124
Phosphosite 2:	MUC15	Q8N387	S295	APEPYDVSFGNSSYY	66 / 9 AA	36
Phosphosite 3:	FOXC1	Q12948	S8	MQARYSVSSPNSLGV	66 / 9 AA	57
Phosphosite 4:	CAMTA1	Q9Y6Y1	S768	SLDHFDISFSNQFSD	62 / 8 AA	184
Phosphosite 5:	DRAK2	O94768	S359	KRFRFDDSLPNPHEL	66 / 9 AA	42
Phosphosite 6:	p63	Q9H3D4	S180	GPHSFDVSFQQSSTA	75 / 8 AA	77
Phosphosite 7:	ASB17	Q8WXJ9	S84	SGYRFEVSFNLDFTE	83 / 6 AA	34
Phosphosite 8:	C6orf222	P0C671	S606	RLYQFDVSLANKFAG	62 / 8 AA	72
Phosphosite 9:	RANBP17	Q9H2T7	S789	QRLNFDVSSPNGILL	75 / 8 AA	124
Phosphosite 10:	GIDRP88	Q7Z5L2	S544	GSIEFGVSFPDRESS	71 / 7 AA	88
Phosphosite 11:	NUDT8	Q8WV74	S65	GRHKGDVSFPGGKCD	55 / 9 AA	25
Phosphosite 12:	OTUD1	Q5VV17	Y440	DAVFDHSYPNPEYDN	62 / 8 AA	51
Phosphosite 13:	NPAT	Q14207	S1094	NKERNAVSFPNLDSP	75 / 8 AA	154
Phosphosite 14:	ASF1B	Q9NVP2	S27	SPFRFEISFECSEAL	55 / 9 AA	22
Phosphosite 15:	MED1	Q15648	S453	SESRFSVSFQHPVND	62 / 8 AA	168
Phosphosite 16:	Myomesin 1	P52179	S414	FDDKFDVSFGREGET	83 / 6 AA	188
Phosphosite 17:	HISPPD2A	Q6PFW1	S1075	AVKRFSVSFAKHPTN	62 / 8 AA	160
Phosphosite 18:	NEGR1	Q7Z3B1	S210	CSAENDVSFPDVRKV	83 / 6 AA	39
Phosphosite 19:	KIF2C	Q99661	S226	RAQEYDSSFPNWEFA	62 / 8 AA	81
Phosphosite 20:	E2F6	O75461	S67	KRPRFDVSLVYLTRK	83 / 6 AA	32