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:	MEKK3
Human P-Site:	S223
P-Site Sequence:	PLSSAENSLSGSCQS
UniProt:	Q99759
Intern. Prot. ID:	IPI00181703

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEKK3	Q99759	S223	PLSSAENSLSGSCQS	100 / 9 AA	71
Phosphosite 1:	MEKK3	Q99759	S225	SSAENSLSGSCQSLD	100 / 7 AA	71
Phosphosite 2:	LLGL1	Q15334	S718	EPRSADDSLSGVVRC	75 / 8 AA	115
Phosphosite 3:	CD2	P06729	S345	PHGAAENSLSPSSN_	87 / 8 AA	39
Phosphosite 4:	ERCC6L	Q2NKX8	S980	EHVEKENSLCGSAPN	85 / 7 AA	141
Phosphosite 5:	KIAA0133	Q14146	S111	NERVAEFSLSGSQRN	87 / 8 AA	171
Phosphosite 6:	FBXO33	Q7Z6M2	Y148	VEFAAENYLSGGGPG	66 / 9 AA	63
Phosphosite 7:	SLC12A2	P55011	S155	ASSSAEDSLSDAAGV	75 / 8 AA	131
Phosphosite 8:	ECT2	Q9H8V3	S379	KRPSAEHSLSIGSLL	85 / 7 AA	100
Phosphosite 9:	TBC1D21	Q8IYX1	S9	TTLSPENSLSARQSA	75 / 8 AA	39
Phosphosite 10:	LAT	O43561	S213	SGESAEASLDGSREY	77 / 9 AA	28
Phosphosite 11:	LEPRE1	Q32P28	S724	PPEPAQESLSGSESK	66 / 9 AA	83
Phosphosite 12:	CSRNP3	Q8WYN3	S561	SEHPAENSLSLAEKS	85 / 7 AA	65
Phosphosite 13:	SAA3P	P22614	S94	TGDHAEDSLAGQATN	71 / 7 AA	13
Phosphosite 14:	FCN1	O00602	S247	VGGSAGNSLTGHNNN	75 / 8 AA	35
Phosphosite 15:	CCNT2	O60583	S373	QKQETSLSGSQYNIN	85 / 7 AA	81
Phosphosite 16:	CCNT2	O60583	S371	YSQKQETSLSGSQYN	85 / 7 AA	81
Phosphosite 17:	SEH1L	Q96EE3	S349	TIPSLQNSLNGSSAG	66 / 9 AA	40
Phosphosite 18:	ZNF512	Q96ME7	S51	YTIPHDDSLSGSSSA	71 / 7 AA	65
Phosphosite 19:	STARD3NL	O95772	T13	EDMENALTGSQSSHA	71 / 7 AA	27
Phosphosite 20:	DHRS7	Q9Y394	S245	QSNIVENSLAGEVTK	71 / 7 AA	38