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:	ELK4
Human P-Site:	T420
P-Site Sequence:	SGLDGPSTPGPFSPD
UniProt:	P28324
Intern. Prot. ID:	IPI00002849

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELK4	P28324	T420	SGLDGPSTPGPFSPD	100 / 9 AA	47
Phosphosite 1:	ELK4	P28324	S419	LSGLDGPSTPGPFSP	100 / 8 AA	47
Phosphosite 2:	GRAMD1A	Q96CP6	T330	TQPDGPTTLGPLDLL	66 / 9 AA	81
Phosphosite 3:	TOB2	Q14106	T282	ADGQGSGTPGPFGGS	66 / 9 AA	37
Phosphosite 4:	C16orf5	Q9H305	T101	YYPPGPYTPGPYPGP	75 / 8 AA	22
Phosphosite 5:	SND1	Q7KZF4	T240	READGSETPEPFAAE	66 / 9 AA	102
Phosphosite 6:	SULT4A1	Q9BR01	T11	SEAETPSTPGEFESK	66 / 9 AA	33
Phosphosite 7:	MLL2	O14686	T1965	TPRHQPSTPDPFLKP	85 / 7 AA	564
Phosphosite 8:	CHIT1	Q13231	T290	APATGSGTPGPFTKE	75 / 8 AA	52
Phosphosite 9:	RAI1	Q7Z5J4	S1135	TKETDSPSTPGKDQR	85 / 7 AA	203
Phosphosite 10:	ATG9B	Q674R7	T752	TSARGPSTPGVLSNC	75 / 8 AA	101
Phosphosite 11:	RAI1	Q7Z5J4	T1136	KETDSPSTPGKDQRS	85 / 7 AA	203
Phosphosite 12:	DUSP15	Q9H1R2	S266	STERPDGSSTPGNPD	85 / 7 AA	32
Phosphosite 13:	MPG	P29372	T67	RCLGPPTTPGPYRSI	71 / 7 AA	33
Phosphosite 14:	DUSP15	Q9H1R2	T268	ERPDGSSTPGNPDGI	85 / 7 AA	32
Phosphosite 15:	DUSP15	Q9H1R2	S267	TERPDGSSTPGNPDG	85 / 7 AA	32
Phosphosite 16:	Putative uncharacterized protein FLJ43343	Q6ZUT4	T65	AEPPGSPTPGPFSYT	75 / 8 AA	14
Phosphosite 17:	CNTROB	Q8N137	S586	APPAGPSSPGPQEPE	85 / 7 AA	101
Phosphosite 18:	ATG9B	Q674R7	S751	ATSARGPSTPGVLSN	100 / 6 AA	101
Phosphosite 19:	KIAA0467	Q5T011	S465	PPSPGPLSPGPFSSS	75 / 8 AA	278
Phosphosite 20:	TEX9	Q8N6V9	S26	PPPVQQPSTPGPDLL	100 / 6 AA	45