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:	S2114
P-Site Sequence:	AQAGERESGVVAVSP
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	S2114	AQAGERESGVVAVSP	100 / 9 AA	402
Phosphosite 1:	CILP	O75339	S1166	SRGGQRQSGVVASLR	77 / 9 AA	133
Phosphosite 2:	USP36	Q9P275	S1021	SWNGERESDVVQELL	87 / 8 AA	123
Phosphosite 3:	RNF148	Q8N7C7	S72	HSPLERVSGVVALPE	87 / 8 AA	34
Phosphosite 4:	NSMCE1	Q8WV22	S251	DPEKERESGVLKSNK	85 / 7 AA	31
Phosphosite 5:	OTUD5	Q96G74	S54	GGDRDRDSGVVGARP	62 / 8 AA	61
Phosphosite 6:	FLJ44290	Q6ZR08	S3007	GARWDRESGLLAEQY	62 / 8 AA	92
Phosphosite 7:	WDR41	Q9HAD4	S438	WKNGERESGLRSLRL	85 / 7 AA	52
Phosphosite 8:	ADRA2C	P18825	S28	SGAGERGSGGVANAS	77 / 9 AA	50
Phosphosite 9:	NLRP4	Q96MN2	S446	LKYGERESSYVFLHV	75 / 8 AA	113
Phosphosite 10:	DCP1B	Q8IZD4	S544	VPPKERESGLLPVGG	62 / 8 AA	68
Phosphosite 11:	CDK12	Q9NYV4	S1053	KRRRQRQSGVVVEEP	71 / 7 AA	164
Phosphosite 12:	AP2A1	O95782	S611	PFPERESSILAKLKR	62 / 8 AA	108
Phosphosite 13:	AP2A1	O95782	S610	PPFPERESSILAKLK	62 / 8 AA	108
Phosphosite 14:	AP2A2	O94973	S610	PFPERESSILAKLKK	62 / 8 AA	104
Phosphosite 15:	AP2A2	O94973	S609	PPFPERESSILAKLK	62 / 8 AA	104
Phosphosite 16:	TMEM126B	Q8IUX1	S15	AGTKPRDSGVVPVGT	71 / 7 AA	26
Phosphosite 17:	CLIP2	Q9UDT6	S560	SKEHQRESGVLRDKY	71 / 7 AA	116
Phosphosite 18:	KIAA0443	Q96D09	S637	TRDFIRDSGVVSLIE	71 / 7 AA	94
Phosphosite 19:	GPRASP1	Q5JY77	S1195	TRDFIRDSGVVSLIE	71 / 7 AA	157
Phosphosite 20:	CAPN1	P07384	S415	DDYGDRESGCSFVLA	71 / 7 AA	82