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:	IRX4
Human P-Site:	T153
P-Site Sequence:	RKNATRETTSTLKAW
UniProt:	P78413
Intern. Prot. ID:	IPI00019752

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRX4	P78413	T153	RKNATRETTSTLKAW	100 / 9 AA	54
Phosphosite 1:	IRX6	P78412	T157	RKNATRETTSTLKAW	100 / 9 AA	48
Phosphosite 2:	IRX3	P78415	S138	PKNATRESTSTLKAW	88 / 9 AA	52
Phosphosite 3:	IRX1	P78414	S138	PKNATRESTSTLKAW	88 / 9 AA	50
Phosphosite 4:	IRX4	P78413	T154	KNATRETTSTLKAWL	100 / 8 AA	54
Phosphosite 5:	IRX6	P78412	T158	KNATRETTSTLKAWL	100 / 8 AA	48
Phosphosite 6:	IRX3	P78415	T139	KNATRESTSTLKAWL	87 / 8 AA	52
Phosphosite 7:	IRX1	P78414	T139	KNATRESTSTLKAWL	87 / 8 AA	50
Phosphosite 8:	EDC4	Q6P2E9	T837	APDITRETCSTLAES	87 / 8 AA	152
Phosphosite 9:	EDC4	Q6P2E9	S839	DITRETCSTLAESPR	85 / 7 AA	152
Phosphosite 10:	RING finger protein C14orf164	A8MTL3	S262	NNFAQRESTTTLESL	66 / 9 AA	34
Phosphosite 11:	Irx2	Q9BZI1	T126	KNATRDATATLKAWL	62 / 8 AA	49
Phosphosite 12:	IRX5	P78411	T125	KNATRDATATLKAWL	62 / 8 AA	50
Phosphosite 13:	SLC38A7	Q9NVC3	T50	PGGLDRGTTSTLGAI	85 / 7 AA	50
Phosphosite 14:	RNF4	P78317	T24	QKRTREATSTPEISL	85 / 7 AA	21
Phosphosite 15:	IRX4	P78413	T150	GTRRKNATRETTSTL	100 / 6 AA	54
Phosphosite 16:	IRX6	P78412	T154	AGRRKNATRETTSTL	100 / 6 AA	48
Phosphosite 17:	IRX4	P78413	T156	ATRETTSTLKAWLQE	100 / 6 AA	54
Phosphosite 18:	IRX6	P78412	T160	ATRETTSTLKAWLNE	100 / 6 AA	48
Phosphosite 19:	HDGFRP3	Q9Y3E1	T192	AGNDTRNTTSDLQKT	75 / 8 AA	23
Phosphosite 20:	HDGFRP3	Q9Y3E1	T193	GNDTRNTTSDLQKTS	75 / 8 AA	23