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:	T182
P-Site Sequence:	WLRPDSKTQVTVQYM
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	T182	WLRPDSKTQVTVQYM	100 / 9 AA	44
Phosphosite 1:	MAT2A	P31153	T182	WLRPDSKTQVTVQYM	100 / 9 AA	44
Phosphosite 2:	MAT1A	Q00266	S180	LPWLRPDSKTQVTVQ	100 / 7 AA	44
Phosphosite 3:	MAT2A	P31153	S180	LPWLRPDSKTQVTVQ	100 / 7 AA	44
Phosphosite 4:	APAF	O14727	T1231	HVSPDFKTYVTVDNL	77 / 9 AA	142
Phosphosite 5:	FAM71B	Q8TC56	T549	RATPGSKTRVTSHDR	75 / 8 AA	65
Phosphosite 6:	M6PRBP1	O60664	T12	GAEADGSTQVTVEEP	66 / 9 AA	47
Phosphosite 7:	ALMS1	Q8TCU4	S3292	PPSPDSKSDTTVESS	66 / 9 AA	461
Phosphosite 8:	SV2C	Q496J9	T721	VGLCLPDTRTQVLM_	71 / 7 AA	82
Phosphosite 9:	RFX4	Q33E94	T280	QALPDSLTQVIRKFA	75 / 8 AA	83
Phosphosite 10:	MAT2A	P31153	T185	PDSKTQVTVQYMQDR	100 / 6 AA	44
Phosphosite 11:	PDZD2	O15018	S1832	MPARSPDSKIQMVSS	71 / 7 AA	302
Phosphosite 12:	ITIH3	Q06033	T705	RGSPDSKTRKTYFGK	75 / 8 AA	100
Phosphosite 13:	DPS1	Q5T2R2	T86	HTTPDSKTHSGEKYT	83 / 6 AA	46
Phosphosite 14:	DPS1	Q5T2R2	S84	FHHTTPDSKTHSGEK	83 / 6 AA	46
Phosphosite 15:	KIAA0391	O15091	T513	ACLPDAKTQRLFFKW	83 / 6 AA	65
Phosphosite 16:	HELZ	P42694	T587	NLRPDCDTQVELQFQ	71 / 7 AA	219
Phosphosite 17:	SNX31	Q8N9S9	T308	ITLPDSQTQDIVFQM	66 / 9 AA	51
Phosphosite 18:	OBSCN	Q5VST9	T2066	CETPDDKTQAKLTVE	55 / 9 AA	868
Phosphosite 19:	GMEB1	Q9Y692	T31	ENPEDTKTQVILQLQ	62 / 8 AA	63
Phosphosite 20:	ZNF592	Q92610	T887	FYQNVSKTQVGVFKC	85 / 7 AA	138