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:	MATR3
Human P-Site:	S766
P-Site Sequence:	SENADGQSDENKDDY
UniProt:	P43243
Intern. Prot. ID:	IPI00017297

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MATR3	P43243	S766	SENADGQSDENKDDY	100 / 9 AA	95
Phosphosite 1:	C21orf136	Q6ZN03	S173	SSPFSGHSDENKATG	85 / 7 AA	32
Phosphosite 2:	ZFPM2	Q8WW38	S682	VPLVDGESDPNKTTC	66 / 9 AA	128
Phosphosite 3:	senataxin	Q7Z333	S1186	SVRNEGQSDTNKREL	75 / 8 AA	303
Phosphosite 4:	RRAGD	Q9NQL2	S185	IHKVDGLSDDHKIET	55 / 9 AA	46
Phosphosite 5:	RRAGC	Q9HB90	S184	IHKVDGLSDDHKIET	55 / 9 AA	44
Phosphosite 6:	MARCH-VII	Q9H992	S518	WNSADGKSDKTKSAP	66 / 9 AA	78
Phosphosite 7:	senataxin	Q7Z333	T1188	RNEGQSDTNKRELVG	85 / 7 AA	303
Phosphosite 8:	C1orf26	Q5T5J6	S169	PKAEGQASENKWSHL	62 / 8 AA	103
Phosphosite 9:	DENND4A	Q7Z401	S301	LTSADGKSDSSKTIH	66 / 9 AA	209
Phosphosite 10:	NCOA3	Q9Y6Q9	S1048	PSNLEGQSDERALLD	83 / 6 AA	155
Phosphosite 11:	PARN	O95453	S194	KIEDLLQSEENKNLD	83 / 6 AA	73
Phosphosite 12:	KIAA0020	Q15397	S100	KFQPDGRSDESAAKK	62 / 8 AA	74
Phosphosite 13:	senataxin	Q7Z333	S1990	ENQRKGHSDENSNAK	83 / 6 AA	303
Phosphosite 14:	RP1L1	Q8IWN7	S2342	VSLGDGQSEEASESS	71 / 7 AA	261
Phosphosite 15:	CCRN4L	Q9UK39	S357	LLSADGQSEPPYTTW	83 / 6 AA	48
Phosphosite 16:	MICAL2	O94851	T670	TPRVDGQTGENDMNK	62 / 8 AA	127
Phosphosite 17:	ZNF521	Q96K83	S1189	PRISPSQSDEKKTYQ	71 / 7 AA	148
Phosphosite 18:	DLG1	Q12959	S635	QVTPDGESDEVGVIP	71 / 7 AA	100
Phosphosite 19:	EML5	Q05BV3	S614	PQESLADSHSDESDS	71 / 7 AA	219
Phosphosite 20:	EML5	Q05BV3	S616	ESLADSHSDESDSDL	62 / 8 AA	219