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:	S339
P-Site Sequence:	LEIKYIDSADLEPIT
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	S339	LEIKYIDSADLEPIT	100 / 9 AA	67
Phosphosite 1:	GPR176	Q14439	S397	SEAKYIGSADFQAKE	66 / 9 AA	57
Phosphosite 2:	LRRCC1	Q9C099	S988	EKQKCIDSANLKVHQ	75 / 8 AA	120
Phosphosite 3:	PDK1	Q15118	S247	CDLYYINSPELELEE	62 / 8 AA	49
Phosphosite 4:	p38-alpha	Q16539	S143	RGLKYIHSADIIHRD	75 / 8 AA	41
Phosphosite 5:	C9orf98	Q96MA6	S440	MDLFYRNSADLEQLY	75 / 8 AA	55
Phosphosite 6:	ZDBF2	Q9HCK1	S1653	KMVKYIDSEDKSCGY	85 / 7 AA	266
Phosphosite 7:	CENPE	Q02224	S600	KLQEYIDSQKLENIK	75 / 8 AA	316
Phosphosite 8:	ERK3	Q16659	S145	RGLKYIHSANVLHRD	62 / 8 AA	83
Phosphosite 9:	ERK4	P31152	S142	RGLKYIHSANVLHRD	62 / 8 AA	63
Phosphosite 10:	ERK2	P28482	S142	RGLKYIHSANVLHRD	62 / 8 AA	41
Phosphosite 11:	ERK1	P27361	S159	RGLKYIHSANVLHRD	62 / 8 AA	43
Phosphosite 12:	ARL6IP2	Q8NHH9	S412	DKPYIAPSDLERKHL	62 / 8 AA	66
Phosphosite 13:	PRKDC	P78527	S3436	ENASVIDSAELQAYP	71 / 7 AA	469
Phosphosite 14:	RYR3	Q15413	S2830	KILKYVDSAQEFIAH	71 / 7 AA	552
Phosphosite 15:	GFRA1	P56159	S304	MTPNYIDSSSLSVAP	62 / 8 AA	51
Phosphosite 16:	ARPP19	P56211	S62	KGQKYFDSGDYNMAK	71 / 7 AA	12
Phosphosite 17:	ENSA	O43768	S67	KGQKYFDSGDYNMAK	71 / 7 AA	13
Phosphosite 18:	RYR3	Q15413	Y2827	FLKKILKYVDSAQEF	83 / 6 AA	552
Phosphosite 19:	SCN7A	Q01118	S1535	DRTQYIDSSKLSDFA	62 / 8 AA	193
Phosphosite 20:	TXNDC10	Q96JJ7	Y167	ESPLKEKYIDAASEL	83 / 6 AA	52