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:	S847
P-Site Sequence:	QENEREQSPEKPRSC
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	S847	QENEREQSPEKPRSC	100 / 9 AA	402
Phosphosite 1:	TDRD6	O60522	S309	TWEEREESPDKPGSP	77 / 9 AA	237
Phosphosite 2:	AFF1	P51825	T440	EDSDSEQTPEKPPSS	66 / 9 AA	131
Phosphosite 3:	PCOLCE2	Q9UKZ9	S25	TQLSRQQSPERPVFT	75 / 8 AA	46
Phosphosite 4:	ZNF311	Q5JNZ3	T494	RAHEREHTGEKPYQC	66 / 9 AA	76
Phosphosite 5:	ZNF30	P17039	S62	VQHERIHSSEKPNRC	66 / 9 AA	62
Phosphosite 6:	KDELC1	Q6UW63	S28	TGGERQLSPEKSEIW	66 / 9 AA	58
Phosphosite 7:	C6orf217	P0C7V0	S187	RPREREQSPPLGAAP	100 / 6 AA	29
Phosphosite 8:	ANKRD30B	Q9BXX2	S994	TNGKIEESPEKPSHF	85 / 7 AA	168
Phosphosite 9:	ZNF691	Q5VV52	S39	MGSEKEQSPEPHLPE	85 / 7 AA	36
Phosphosite 10:	SMARCB1	Q12824	S289	DMSEKENSPEKFALK	75 / 8 AA	44
Phosphosite 11:	CLINT1	Q14677	S227	RRKDREDSPERCSDS	62 / 8 AA	68
Phosphosite 12:	C1orf173	Q5RHP9	S1487	REGERELSPESLQAM	85 / 7 AA	168
Phosphosite 13:	G3BP1	Q13283	T162	EPEERQQTPEVVPDD	71 / 7 AA	52
Phosphosite 14:	FAM123B	Q5JTC6	T24	SGSTREQTAEKGAKN	71 / 7 AA	124
Phosphosite 15:	DUSP27	Q5VZP5	S1054	ESSEREESPEPQRPN	85 / 7 AA	130
Phosphosite 16:	AKAP3	O75969	S612	TIFKRDQSPEPKVPE	83 / 6 AA	95
Phosphosite 17:	KIAA1409	Q9P2D8	S1255	TSKIRQQSPENDNTI	71 / 7 AA	295
Phosphosite 18:	HSPA12B	Q96MM6	S192	LQELREQSPSLPEKD	75 / 8 AA	76
Phosphosite 19:	DGCR8	Q8WYQ5	S367	DNEEREQSSDLTPSG	71 / 7 AA	86
Phosphosite 20:	SSH2	Q76I76	T795	LLLERAQTPENKPGH	62 / 8 AA	158