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:	Y453
P-Site Sequence:	DAQAAVDYYTTTPAL
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	Y453	DAQAAVDYYTTTPAL	100 / 9 AA	95
Phosphosite 1:	AKAP3	O75969	Y85	HKGFSVDYYNTTTKG	75 / 8 AA	95
Phosphosite 2:	AKAP3	O75969	Y86	KGFSVDYYNTTTKGT	75 / 8 AA	95
Phosphosite 3:	GBA3	Q9H227	Y309	DFFAVQYYTTRLIKY	85 / 7 AA	54
Phosphosite 4:	FAM120C	Q9NX05	Y402	RFKKAVEYYSVTTKL	62 / 8 AA	121
Phosphosite 5:	Sstr1	P30872	Y354	AEEPVDYYATALKSR	62 / 8 AA	43
Phosphosite 6:	Sstr1	P30872	Y353	AAEEPVDYYATALKS	62 / 8 AA	43
Phosphosite 7:	NSDHL	Q15738	Y172	AMKPIDYYTETKILQ	62 / 8 AA	42
Phosphosite 8:	NSDHL	Q15738	Y171	YAMKPIDYYTETKIL	62 / 8 AA	42
Phosphosite 9:	FAM169B	Q8N8A8	Y56	RGAAVGFYTTKMKGR	71 / 7 AA	21
Phosphosite 10:	POLE	Q07864	Y84	RLGSAVDYYFIQDDG	83 / 6 AA	262
Phosphosite 11:	XKR4	Q5GH76	Y136	DVWLAVDYYLRGQRW	100 / 5 AA	72
Phosphosite 12:	IQGAP2	Q13588	Y135	LNELVDFYRTTTIAK	71 / 7 AA	181
Phosphosite 13:	NSDHL	Q15738	T173	MKPIDYYTETKILQE	71 / 7 AA	42
Phosphosite 14:	CCL4L1	Q8NHW4	Y52	RNFVVDYYETSSLCS	71 / 7 AA	10
Phosphosite 15:	CCL4	P13236	Y52	RNFVVDYYETSSLCS	71 / 7 AA	10
Phosphosite 16:	ARSI	Q5FYB1	Y177	SLTGNVDYYTYDNCD	71 / 7 AA	64
Phosphosite 17:	GRAP2	O75791	Y131	SLNKLVDYYRTNSIS	71 / 7 AA	38
Phosphosite 18:	RECK	O95980	Y784	DRVAVDYYGDCQAVG	100 / 5 AA	106
Phosphosite 19:	GRAP2	O75791	Y132	LNKLVDYYRTNSISR	71 / 7 AA	38
Phosphosite 20:	CCL4L1	Q8NHW4	Y51	PRNFVVDYYETSSLC	62 / 8 AA	10