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:	S297
P-Site Sequence:	MELPENLSLEPKDQD
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	S297	MELPENLSLEPKDQD	100 / 9 AA	47
Phosphosite 1:	TMC7	Q7Z402	S26	AVHPENLSLDSSCFS	75 / 8 AA	84
Phosphosite 2:	CYTH3	O43739	S17	GGVPEDLSLEEREEL	66 / 9 AA	46
Phosphosite 3:	ATG2B	Q96BY7	S1968	MVSPGTLSIEPKKTK	66 / 9 AA	233
Phosphosite 4:	TOP2B	Q02880	T403	SQTKENMTLQPKSFG	62 / 8 AA	183
Phosphosite 5:	TOP2A	P11388	T382	SQTKENMTLQPKSFG	62 / 8 AA	174
Phosphosite 6:	GCN5-like 2	Q92830	T441	RTLPENLTLEDAKRL	85 / 7 AA	94
Phosphosite 7:	ANK2	Q01484	S2215	ETSPESLSFSPKKSE	66 / 9 AA	430
Phosphosite 8:	ZNF500	O60304	S169	EAQPEDLSLEEEARF	85 / 7 AA	54
Phosphosite 9:	PCDH18	Q9HCL0	S818	NHVPENFSLELTHAT	85 / 7 AA	126
Phosphosite 10:	SHROOM4	Q9ULL8	S312	LPQKEKLSLEPVLPA	85 / 7 AA	166
Phosphosite 11:	VTI1A	Q96AJ9	S198	VKKQCNLSLAPKA__	85 / 7 AA	23
Phosphosite 12:	EDC4	Q6P2E9	T654	TRPPEELTLSPKLQL	66 / 9 AA	152
Phosphosite 13:	SMCY	Q9BY66	S291	TLLKQHLSLEPCTKT	71 / 7 AA	174
Phosphosite 14:	SCAND3	Q6R2W3	S583	SDIEENLSVTPKVAE	75 / 8 AA	152
Phosphosite 15:	NIBP	Q96Q05	S442	TLPGYSLSLDPKDFS	71 / 7 AA	129
Phosphosite 16:	PKD1	Q15139	S473	IPLSEILSLEPVKTS	75 / 8 AA	102
Phosphosite 17:	DEPDC7	Q96QD5	S179	EDLWENLSLKPANSP	85 / 7 AA	58
Phosphosite 18:	ZNF408	Q9H9D4	S113	PRQEENLSLGPWGDV	85 / 7 AA	78
Phosphosite 19:	MACF1	Q96PK2	S34	PETGENLSLEEGIAR	100 / 6 AA	670
Phosphosite 20:	TrpC6	Q9Y210	S921	RELGEKLSMEPNQEE	62 / 8 AA	106