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:	MEKK4
Human P-Site:	S1175
P-Site Sequence:	IPTPEGFSTRSMPSD
UniProt:	Q9Y6R4
Intern. Prot. ID:	IPI00186536

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEKK4	Q9Y6R4	S1175	IPTPEGFSTRSMPSD	100 / 9 AA	182
Phosphosite 1:	MEKK4	Q9Y6R4	T1176	PTPEGFSTRSMPSDA	100 / 8 AA	182
Phosphosite 2:	GOLGA8B	A8MQT2	S191	KKKPDGFSSRSKALL	66 / 9 AA	67
Phosphosite 3:	GOLGA8A	A7E2F4	S219	KKKPDGFSSRSKALL	66 / 9 AA	70
Phosphosite 4:	ADC	Q96A70	S18	VMVEEGFSTRDLLKE	75 / 8 AA	50
Phosphosite 5:	HIVEP3	Q5T1R4	S1164	GQSPEFFSTQAMSSL	66 / 9 AA	259
Phosphosite 6:	SYCP2L	Q5T4T6	S689	RELPEGISTSSLEVV	66 / 9 AA	94
Phosphosite 7:	MEKK4	Q9Y6R4	S1178	PEGFSTRSMPSDARS	100 / 6 AA	182
Phosphosite 8:	GOLGA8B	A8MQT2	S192	KKPDGFSSRSKALLK	62 / 8 AA	67
Phosphosite 9:	GOLGA8A	A7E2F4	S220	KKPDGFSSRSKALLK	62 / 8 AA	70
Phosphosite 10:	FOXH1	O75593	S168	PPPSEGFSIKSLLGG	55 / 9 AA	39
Phosphosite 11:	ARID1B	Q8NFD5	T638	MSQEGYGTRSQPPLA	62 / 8 AA	236
Phosphosite 12:	ARID1B	Q8NFD5	Y636	QDMSQEGYGTRSQPP	62 / 8 AA	236
Phosphosite 13:	FAM5C	Q76B58	T73	RSRQGFSTRYKIYRE	62 / 8 AA	88
Phosphosite 14:	FAM5C	Q76B58	S72	DRSRQGFSTRYKIYR	55 / 9 AA	88
Phosphosite 15:	C5orf36	Q8IV33	T53	TAIEGFSTKILQQEQ	62 / 8 AA	38
Phosphosite 16:	SOAT2	O75908	T333	MSREPFSTRALVLSI	62 / 8 AA	60
Phosphosite 17:	SETD5	Q9C0A6	S1026	CSPAEGFSSRYEHGL	71 / 7 AA	158
Phosphosite 18:	SOAT2	O75908	S332	NMSREPFSTRALVLS	62 / 8 AA	60
Phosphosite 19:	KRT78	Q8N1N4	S38	SSRGGFSSRSLNSFG	71 / 7 AA	57
Phosphosite 20:	K6IRS3	Q86Y46	S44	KGLSGGFSSRSLYSL	55 / 9 AA	59