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:	T447
P-Site Sequence:	PEYEGDDTEGELKEL
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	T447	PEYEGDDTEGELKEL	100 / 9 AA	182
Phosphosite 1:	MAGE-C1	O60732	T92	SSPEGDDTQSPLQNS	66 / 9 AA	124
Phosphosite 2:	NCAPD2	Q15021	T991	VGATADDTEAELIRG	75 / 8 AA	157
Phosphosite 3:	TMEM190	Q8WZ59	T170	GTEEGEETEGEEEED	75 / 8 AA	19
Phosphosite 4:	C15orf42	Q7Z2Z1	T529	NKEESSKTEGELIHC	66 / 9 AA	211
Phosphosite 5:	GOLGA8A	A7E2F4	T16	RKSEGSDTEGDRTSP	75 / 8 AA	70
Phosphosite 6:	SIPA1L1	O43166	T1309	KWYDGDRTESELNSY	66 / 9 AA	200
Phosphosite 7:	CCDC42B	A6NFT4	T277	PTLDIEDTEGQLEHV	71 / 7 AA	36
Phosphosite 8:	FLJ32682	Q5W0A0	T34	LPSEKEDTEVELDEE	66 / 9 AA	82
Phosphosite 9:	CACNA1I	Q9P0X4	T1785	GAGGGGDTEGGLCRR	75 / 8 AA	245
Phosphosite 10:	GOLGA8A	A7E2F4	S14	EERKSEGSDTEGDRT	85 / 7 AA	70
Phosphosite 11:	CIITA	P33076	T947	TRSSSEDTAGELPAV	62 / 8 AA	123
Phosphosite 12:	UBR4	Q5T4S7	S2952	GHQEGDGSEGEGEGE	75 / 8 AA	574
Phosphosite 13:	PTPRCAP	Q14761	T155	EEARDSDTEGDLVLG	83 / 6 AA	21
Phosphosite 14:	AHSA2	Q719I0	T118	EENEVDDTEVSLSKK	66 / 9 AA	34
Phosphosite 15:	DDX47	Q9H0S4	T434	DAGDNDDTEGAIGVR	55 / 9 AA	51
Phosphosite 16:	BCLAF1	Q9NYF8	T402	NDSEGDDTEETEDYR	100 / 6 AA	106
Phosphosite 17:	TTLL4	Q14679	T511	DQAETEDTEEELVDG	66 / 9 AA	133
Phosphosite 18:	ZNF18	P17022	T188	IVKEESDTEAELALA	66 / 9 AA	62
Phosphosite 19:	MIA3	Q5JRA6	T524	LKSAYDDTENDLKGA	71 / 7 AA	214
Phosphosite 20:	COL29A1	A8TX70	T490	VVQYSDDTEVEFYIT	62 / 8 AA	290