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:	ELL3
Human P-Site:	S276
P-Site Sequence:	SSSVQEDSESPSPED
UniProt:	Q9HB65
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELL3	Q9HB65	S276	SSSVQEDSESPSPED	100 / 9 AA	45
Phosphosite 1:	BRWD3	Q6RI45	S820	NSGVQEDSDSSSEED	77 / 9 AA	204
Phosphosite 2:	RGS12	O14924	S1268	WEPVQESSDSPSTSP	77 / 9 AA	156
Phosphosite 3:	PLEKHQ1	Q8TD55	S248	SPESQEDSETPAEED	75 / 8 AA	53
Phosphosite 4:	Znf800	Q2TB10	S455	KNKVKQDSESPKSTS	75 / 8 AA	75
Phosphosite 5:	Death domain-containing protein 1	Q6ZMT9	S249	ETEIQETSESPREEM	75 / 8 AA	102
Phosphosite 6:	CACHD1	Q5VU97	S1206	TMSPQEDSENPPCNN	75 / 8 AA	142
Phosphosite 7:	ELL3	Q9HB65	S278	SVQEDSESPSPEDIP	100 / 7 AA	45
Phosphosite 8:	SRPK1	Q96SB4	S309	RPNKQEESESPVERP	85 / 7 AA	74
Phosphosite 9:	ZBTB8B	Q8NAP8	S158	AAAHQVDSESPSSGR	87 / 8 AA	56
Phosphosite 10:	RGS12	O14924	S1267	QWEPVQESSDSPSTS	75 / 8 AA	156
Phosphosite 11:	CACNA1C	Q13936	T1788	AGSSQGDTESPSHEK	75 / 8 AA	249
Phosphosite 12:	UBR1	Q8IWV7	S1467	LAQVQEDSEEAHSAS	100 / 6 AA	200
Phosphosite 13:	TEX13A	Q9BXU3	S57	LRAILEDSEVPSEVK	66 / 9 AA	46
Phosphosite 14:	TEX13B	Q9BXU2	S57	LRAILEDSEVPSEVK	66 / 9 AA	34
Phosphosite 15:	MTPAP	Q9NVV4	T514	WILQQEDTDRPSISS	62 / 8 AA	66
Phosphosite 16:	ADNP	Q9H2P0	S736	KRKLDDDSDSPSFFE	55 / 9 AA	124
Phosphosite 17:	Ctip	Q99708	S269	GLGVQEESETQGPMS	55 / 9 AA	102
Phosphosite 18:	JMJD1C	Q15652	S2045	EEREQDNSESPNGRT	62 / 8 AA	285
Phosphosite 19:	MEF2A	Q02078	S494	PNTEDRESPSVKRMR	85 / 7 AA	55
Phosphosite 20:	SYCP2L	Q5T4T6	S429	SDKEDRESPSGLERE	85 / 7 AA	94