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:	Y335
P-Site Sequence:	LSISIFTYGTSQKTE
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	Y335	LSISIFTYGTSQKTE	100 / 9 AA	44
Phosphosite 1:	MAT2A	P31153	Y335	LSISIFHYGTSQKSE	88 / 9 AA	44
Phosphosite 2:	MANEA	Q5SRI9	Y331	FATNGFTYGSSHQNW	71 / 7 AA	54
Phosphosite 3:	MAT1A	Q00266	S338	SIFTYGTSQKTEREL	100 / 6 AA	44
Phosphosite 4:	KIFC2	Q96AC6	Y483	YSVCIFTYGQTGTGK	83 / 6 AA	90
Phosphosite 5:	DTX2	Q86UW9	T563	WKRRLIFTVGTSSTT	85 / 7 AA	67
Phosphosite 6:	DTX1	Q86Y01	T562	WERRLIFTIGTSNTT	85 / 7 AA	67
Phosphosite 7:	MPHOSPH1	Q96Q89	Y151	QSRLIFTYGLTNSGK	100 / 5 AA	211
Phosphosite 8:	OPN1MW	P04001	Y30	TQSSIFTYTNSNSTR	75 / 8 AA	41
Phosphosite 9:	OPN1LW	P04000	Y30	TQSSIFTYTNSNSTR	75 / 8 AA	41
Phosphosite 10:	TMEM171	Q8WVE6	Y260	SYYSIFNYGRTPTSE	83 / 6 AA	35
Phosphosite 11:	KIAA0895	Q8NCT3	T102	GVLKDIFTTGTSSYN	85 / 7 AA	61
Phosphosite 12:	OPN1MW	P04001	T29	STQSSIFTYTNSNST	75 / 8 AA	41
Phosphosite 13:	OPN1LW	P04000	T29	STQSSIFTYTNSNST	75 / 8 AA	41
Phosphosite 14:	ORC5L	O43913	Y36	SFPSIFIYGHTASGK	83 / 6 AA	50
Phosphosite 15:	DSTYK	Q6XUX3	T156	KLRRLRFTYGTQTRV	100 / 5 AA	105
Phosphosite 16:	CPAP	Q9HC77	Y819	VLGNESTYGTPQTCY	83 / 6 AA	153
Phosphosite 17:	ARAP2	Q8WZ64	Y334	NSSSIFPYGETFLFQ	83 / 6 AA	193
Phosphosite 18:	OPN1MW	P04001	S26	YEDSTQSSIFTYTNS	100 / 5 AA	41
Phosphosite 19:	OPN1LW	P04000	S26	YEDSTQSSIFTYTNS	100 / 5 AA	41
Phosphosite 20:	DSTYK	Q6XUX3	Y157	LRRLRFTYGTQTRVS	100 / 5 AA	105