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:	S109
P-Site Sequence:	RGDADQASNILASFG
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	S109	RGDADQASNILASFG	100 / 9 AA	95
Phosphosite 1:	THOC2	Q8NI27	S67	NLKHEQASNVLSDIS	62 / 8 AA	183
Phosphosite 2:	ARSI	Q5FYB1	S217	MLYAQRASHILASHS	66 / 9 AA	64
Phosphosite 3:	VWA3A	A6NCI4	S277	RSCPDQPSEILSDYI	55 / 9 AA	134
Phosphosite 4:	FBXL11	Q9Y2K7	S1082	SHLTDQSSNLLTAVG	55 / 9 AA	133
Phosphosite 5:	SHANK3	Q9BYB0	S419	DRDADQESNISGPLA	85 / 7 AA	186
Phosphosite 6:	RBMX2	Q9Y388	T90	CYEDQRSTILAVDNF	75 / 8 AA	37
Phosphosite 7:	RBMX2	Q9Y388	S89	LCYEDQRSTILAVDN	75 / 8 AA	37
Phosphosite 8:	KIAA1632	Q9HCE0	Y1830	LYQFPDQYSDILRLL	62 / 8 AA	292
Phosphosite 9:	ZNF226	Q9NYT6	S628	GKVFRQASNLLAHQR	85 / 7 AA	92
Phosphosite 10:	LAMA5	O15230	S2262	VGTRDQASQLLAGTE	75 / 8 AA	400
Phosphosite 11:	ZNF285A	Q96NJ3	S385	GKGFDQSSNLLVHQR	62 / 8 AA	68
Phosphosite 12:	DNAH9	Q9NYC9	T876	GLFSADPTSNIWKTY	62 / 8 AA	512
Phosphosite 13:	ZNF285A	Q96NJ3	S384	CGKGFDQSSNLLVHQ	71 / 7 AA	68
Phosphosite 14:	HTATIP2	Q9BUP3	S139	SKGADKSSNFLYLQV	62 / 8 AA	27
Phosphosite 15:	USP34	Q70CQ2	S191	EDISTQESNILGAFC	71 / 7 AA	404
Phosphosite 16:	CD151	P48509	S199	CGQRDHASNIYKVEG	71 / 7 AA	28
Phosphosite 17:	HTATIP2	Q9BUP3	S138	SSKGADKSSNFLYLQ	62 / 8 AA	27
Phosphosite 18:	GBP4	Q96PP9	S615	LKILDMASNIMIVTL	71 / 7 AA	73
Phosphosite 19:	MYH11	P35749	S1770	TQQAEQLSNELATER	66 / 9 AA	227
Phosphosite 20:	SMARCA1	P28370	S657	GRLIDQQSNKLAKEE	75 / 8 AA	123