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:	CTPS
Human P-Site:	S316
P-Site Sequence:	KFSDSYASVIKALEH
UniProt:	P17812
Intern. Prot. ID:	IPI00290142

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTPS	P17812	S316	KFSDSYASVIKALEH	100 / 9 AA	67
Phosphosite 1:	CTPS2	Q9NRF8	S316	KLRDCYASVFKALEH	77 / 9 AA	66
Phosphosite 2:	CTPS	P17812	Y314	YTKFSDSYASVIKAL	100 / 7 AA	67
Phosphosite 3:	MST2	Q13188	S40	LGEGSYGSVFKAIHK	66 / 9 AA	56
Phosphosite 4:	FRMD1	Q8N878	S399	SHGSSYTSGIKANSW	75 / 8 AA	63
Phosphosite 5:	BRCA2	P51587	S1871	DIFTDSFSKVIKENN	62 / 8 AA	384
Phosphosite 6:	STK4	Q13043	S43	LGEGSYGSVYKAIHK	66 / 9 AA	56
Phosphosite 7:	CTPS	P17812	S313	KYTKFSDSYASVIKA	100 / 6 AA	67
Phosphosite 8:	CTPS2	Q9NRF8	Y314	YTKLRDCYASVFKAL	71 / 7 AA	66
Phosphosite 9:	TTC15	Q8WVT3	S570	LAVEAYHSVIKYYPE	62 / 8 AA	79
Phosphosite 10:	C20orf117	O94964	Y578	RAEDNDSYASEIKEL	85 / 7 AA	160
Phosphosite 11:	MYO1E	Q12965	Y698	RERKYDGYARVIQKS	71 / 7 AA	127
Phosphosite 12:	mGluR3	Q14832	S258	NIRKSYDSVIRELLQ	62 / 8 AA	99
Phosphosite 13:	HSF2	Q03933	Y295	EDDNEDEYAPVIQSG	71 / 7 AA	60
Phosphosite 14:	GAS7	O60861	S335	QLASRYASVEKARKA	85 / 7 AA	54
Phosphosite 15:	PLCB1	Q9NQ66	Y803	KDYVPDTYADVIEAL	71 / 7 AA	139
Phosphosite 16:	CEP192	Q8TEP8	S313	TPSDSYSSVRNPRIT	55 / 9 AA	213
Phosphosite 17:	MS4A10	Q96PG2	S228	EPPPSYQSVIQGDAQ	62 / 8 AA	30
Phosphosite 18:	SAGE1	Q9NXZ1	Y716	CRSTRDLYATVIHDI	71 / 7 AA	99
Phosphosite 19:	EMSY	Q7Z589	Y28	RKLELEAYAGVISAL	57 / 7 AA	141
Phosphosite 20:	ZNF486	Q96H40	Y95	EQSIKDSYQKVILRK	71 / 7 AA	25