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:	MEX3C
Human P-Site:	S468
P-Site Sequence:	SNRLADFSPTSPFST
UniProt:	Q5U5Q3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEX3C	Q5U5Q3	S468	SNRLADFSPTSPFST	100 / 9 AA	69
Phosphosite 1:	MEX3B	Q6ZN04	S319	TQRLADYSPPSPALS	77 / 9 AA	59
Phosphosite 2:	MEX3C	Q5U5Q3	T470	RLADFSPTSPFSTGN	100 / 7 AA	69
Phosphosite 3:	CHST13	Q8NET6	S156	LPSLADFSPAEINRR	85 / 7 AA	39
Phosphosite 4:	MEX3B	Q6ZN04	Y318	ATQRLADYSPPSPAL	75 / 8 AA	59
Phosphosite 5:	CSF2RB	P32927	S804	GERPADVSPTSPQPE	87 / 8 AA	97
Phosphosite 6:	SKT	Q5T5P2	T1793	SGGDFKPTSPSLPAS	85 / 7 AA	214
Phosphosite 7:	EXPH5	Q8NEV8	S1071	NYMLNKFSPSSPESA	66 / 9 AA	223
Phosphosite 8:	CCDC62	Q6P9F0	S629	LPSQDDFSPTSKLQR	100 / 6 AA	78
Phosphosite 9:	POLR2A	P24928	T1639	TSPNYSPTSPSYSPT	71 / 7 AA	217
Phosphosite 10:	TMEM209	Q96SK2	S196	YNKLASFSPSPPSPY	66 / 9 AA	63
Phosphosite 11:	MLK4	Q5TCX8	T841	LTPDFCPTAPGSGRE	71 / 7 AA	114
Phosphosite 12:	Kv2.2	Q92953	S745	PVTTADFSLTTPQHI	75 / 8 AA	103
Phosphosite 13:	POLR2A	P24928	S1784	TPTSPNYSPTSPSYS	62 / 8 AA	217
Phosphosite 14:	POLR2A	P24928	S1749	SPTSPNYSPTSPNYT	62 / 8 AA	217
Phosphosite 15:	POLR2A	P24928	S1637	SPTSPNYSPTSPSYS	62 / 8 AA	217
Phosphosite 16:	UCKL1	Q9NWZ5	S13	ARADADPSPTSPPTA	87 / 8 AA	61
Phosphosite 17:	EPX	P11678	S238	IDHDLDFSPESPARV	85 / 7 AA	81
Phosphosite 18:	KIAA0678	O75165	T1223	AAHLADFTPRLQSNT	83 / 6 AA	115
Phosphosite 19:	C19orf54	Q5BKX5	S144	NLQLTDFSPSRATDG	71 / 7 AA	19
Phosphosite 20:	NFKB2	Q00653	S277	WQAFGDFSPTDVHKQ	71 / 7 AA	97