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:	ELF3
Human P-Site:	S229
P-Site Sequence:	TDGKLFPSDGFRDCK
UniProt:	P78545
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELF3	P78545	S229	TDGKLFPSDGFRDCK	100 / 9 AA	41
Phosphosite 1:	ARHGEF2	Q92974	S127	PSSAIYPSDSFRQSL	62 / 8 AA	112
Phosphosite 2:	USP34	Q70CQ2	S2694	LLVSLIPSNSFRQMF	62 / 8 AA	404
Phosphosite 3:	ARHGEF2	Q92974	S129	SAIYPSDSFRQSLLG	71 / 7 AA	112
Phosphosite 4:	RP1	P56715	S1283	PSDTFFPSDGYGVDQ	62 / 8 AA	241
Phosphosite 5:	SPAG17	Q6Q759	Y1039	SGSNYYLYPSDGGQI	83 / 6 AA	252
Phosphosite 6:	SPAG17	Q6Q759	S1041	SNYYLYPSDGGQIEV	83 / 6 AA	252
Phosphosite 7:	TMEM66	Q96BY9	S195	VVYKLFLSDGQYSPP	85 / 7 AA	37
Phosphosite 8:	IBTK	Q9P2D0	S595	FFQKLFLSDGNTSEF	85 / 7 AA	151
Phosphosite 9:	ABCA2	Q9BZC7	S1686	SEYLLFTSDRFRLHR	75 / 8 AA	270
Phosphosite 10:	EMG1	Q92979	S5	___MAAPSDGFKPRE	83 / 6 AA	27
Phosphosite 11:	GSTO2	Q9H4Y5	Y105	PGRKLFPYDPYERAR	62 / 8 AA	28
Phosphosite 12:	PRAMEF18	Q5VWM3	S240	NLRKLFISDGCGYLP	85 / 7 AA	55
Phosphosite 13:	PRAMEF19	Q5SWL8	S171	NLRKLFISDGCGYLP	85 / 7 AA	47
Phosphosite 14:	Nur77	P22736	S212	SPLKLFPSQATHQLG	71 / 7 AA	64
Phosphosite 15:	CASP8AP2	Q9UKL3	S696	QTESLFPSTGMKQTI	62 / 8 AA	223
Phosphosite 16:	USP53	Q70EK8	S796	DNGKLFPSSSLQIPK	55 / 9 AA	121
Phosphosite 17:	ZNF280B	Q86YH2	T207	SASFPSDTFHTMNTQ	71 / 7 AA	62
Phosphosite 18:	GRIN3A	Q8TCU5	S789	DPKLHHPSQGFRFGT	83 / 6 AA	125
Phosphosite 19:	RAI2	Q9Y5P3	S194	VLQNLFPSQGTLGPP	71 / 7 AA	57
Phosphosite 20:	PLCB4	Q15147	S289	KKKGLISSDGFCRYL	62 / 8 AA	134