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:	MAT1A
Human P-Site:	Y287
P-Site Sequence:	GAFSGKDYTKVDRSA
UniProt:	Q00266
Intern. Prot. ID:	IPI00021772

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAT1A	Q00266	Y287	GAFSGKDYTKVDRSA	100 / 9 AA	44
Phosphosite 1:	MAT2A	P31153	Y287	GAFSGKDYTKVDRSA	100 / 9 AA	44
Phosphosite 2:	MAT1A	Q00266	T288	AFSGKDYTKVDRSAA	100 / 8 AA	44
Phosphosite 3:	MAT2A	P31153	T288	AFSGKDYTKVDRSAA	100 / 8 AA	44
Phosphosite 4:	VPS11	Q9H270	Y221	YIVSGKDYPRVELDT	66 / 9 AA	108
Phosphosite 5:	PMS1	P54277	Y380	VESSGKNYSNVDTSV	66 / 9 AA	106
Phosphosite 6:	KIAA0947	Q9Y2F5	Y725	QKSSGIEYTKVVKGL	75 / 8 AA	248
Phosphosite 7:	NRAGE	Q9Y5V3	Y487	KYLMLKDYTKVPIKR	100 / 6 AA	86
Phosphosite 8:	NRAGE	Q9Y5V3	T488	YLMLKDYTKVPIKRS	100 / 6 AA	86
Phosphosite 9:	TAF2	Q6P1X5	Y897	ALEAVVDYTKVDRSY	100 / 6 AA	137
Phosphosite 10:	TAF2	Q6P1X5	T898	LEAVVDYTKVDRSYE	100 / 6 AA	137
Phosphosite 11:	PMS1	P54277	S381	ESSGKNYSNVDTSVI	62 / 8 AA	106
Phosphosite 12:	C11orf24	Q96F05	Y433	ESYKKKDYTQVDYLI	85 / 7 AA	46
Phosphosite 13:	C11orf24	Q96F05	T434	SYKKKDYTQVDYLIN	85 / 7 AA	46
Phosphosite 14:	FBN3	Q75N90	T723	GASGKDCTDVDECAL	75 / 8 AA	300
Phosphosite 15:	C3	P01024	Y635	TPGSGKDYAGVFSDA	75 / 8 AA	187
Phosphosite 16:	ARHGEF5	Q12774	Y656	DRRSGRDYSTVSASP	62 / 8 AA	177
Phosphosite 17:	ZNF675	Q8TD23	Y194	LTRHERNYTKVNFCK	57 / 7 AA	66
Phosphosite 18:	LRRC67	Q7Z4L9	Y312	SPESSEDYTKIIEMG	62 / 8 AA	41
Phosphosite 19:	ZNF675	Q8TD23	T195	TRHERNYTKVNFCKC	57 / 7 AA	66
Phosphosite 20:	KIF25	Q9UIL4	Y73	QTGSGKSYTMLGRHS	55 / 9 AA	41