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:	IRX3
Human P-Site:	S138
P-Site Sequence:	PKNATRESTSTLKAW
UniProt:	P78415
Intern. Prot. ID:	IPI00328253

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRX3	P78415	S138	PKNATRESTSTLKAW	100 / 9 AA	52
Phosphosite 1:	IRX1	P78414	S138	PKNATRESTSTLKAW	100 / 9 AA	50
Phosphosite 2:	IRX4	P78413	T153	RKNATRETTSTLKAW	88 / 9 AA	54
Phosphosite 3:	IRX6	P78412	T157	RKNATRETTSTLKAW	88 / 9 AA	48
Phosphosite 4:	IRX3	P78415	T139	KNATRESTSTLKAWL	100 / 8 AA	52
Phosphosite 5:	IRX1	P78414	T139	KNATRESTSTLKAWL	100 / 8 AA	50
Phosphosite 6:	IRX4	P78413	T154	KNATRETTSTLKAWL	87 / 8 AA	54
Phosphosite 7:	IRX6	P78412	T158	KNATRETTSTLKAWL	87 / 8 AA	48
Phosphosite 8:	RING finger protein C14orf164	A8MTL3	S262	NNFAQRESTTTLESL	77 / 9 AA	34
Phosphosite 9:	TRAK1	Q9UPV9	S730	SFTNTRESTTTMSTS	75 / 8 AA	106
Phosphosite 10:	TRAK1	Q9UPV9	T731	FTNTRESTTTMSTSL	75 / 8 AA	106
Phosphosite 11:	SEMA6A	Q9H2E6	S760	TALPTPESTPTLQQK	66 / 9 AA	114
Phosphosite 12:	RING finger protein C14orf164	A8MTL3	T263	NFAQRESTTTLESLP	85 / 7 AA	34
Phosphosite 13:	AKAP10	O43572	S267	VSMETQESSSTLTVA	66 / 9 AA	74
Phosphosite 14:	Irx2	Q9BZI1	T126	KNATRDATATLKAWL	62 / 8 AA	49
Phosphosite 15:	IRX5	P78411	T125	KNATRDATATLKAWL	62 / 8 AA	50
Phosphosite 16:	SEMA6A	Q9H2E6	T761	ALPTPESTPTLQQKR	75 / 8 AA	114
Phosphosite 17:	IRX3	P78415	T135	PSRPKNATRESTSTL	100 / 6 AA	52
Phosphosite 18:	IRX1	P78414	T135	PGRPKNATRESTSTL	100 / 6 AA	50
Phosphosite 19:	SBF1	O95248	S1746	SRQAARRSTSTLYSQ	77 / 9 AA	208
Phosphosite 20:	RNF4	P78317	T24	QKRTREATSTPEISL	85 / 7 AA	21