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:	S578
P-Site Sequence:	SGSSSPDSEITELKF
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	S578	SGSSSPDSEITELKF	100 / 9 AA	67
Phosphosite 1:	SMARCAD1	Q9H4L7	S57	SRANTPDSDITEKTE	66 / 9 AA	117
Phosphosite 2:	ZCCHC8	Q6NZY4	S601	GHASSPDSEVTSLCQ	87 / 8 AA	79
Phosphosite 3:	ZNF831	Q5JPB2	S1531	LTSSSPDSKVTEEGR	77 / 9 AA	178
Phosphosite 4:	KIAA1109	Q2LD37	S733	EMELSPDSQITLYGP	85 / 7 AA	555
Phosphosite 5:	KIF1B	O60333	S918	PTFSTADSDITELAD	66 / 9 AA	204
Phosphosite 6:	ZBTB2	Q8N680	S491	ILLGSGDSEVTEPDH	66 / 9 AA	57
Phosphosite 7:	ABCC8	Q09428	S745	FWSSLPDSEIGEDPS	77 / 9 AA	177
Phosphosite 8:	GFI1	Q99684	S59	RDRLSPESQLTEAPD	62 / 8 AA	45
Phosphosite 9:	CTPS	P17812	T581	SSPDSEITELKFPSI	100 / 6 AA	67
Phosphosite 10:	FAM44A	Q8NFC6	S1671	DGSLSRDSEIVEGTI	75 / 8 AA	330
Phosphosite 11:	mahogunin	O60291	S495	RESSSPESFITEEVD	77 / 9 AA	61
Phosphosite 12:	URB1	O60287	S1500	DGEESPDSQVKEALV	62 / 8 AA	254
Phosphosite 13:	SGK269	Q9H792	S346	SDSTSPDSSLTEESR	66 / 9 AA	193
Phosphosite 14:	PLEKHH3	Q7Z736	S367	TEQALPDSELAEYAR	71 / 7 AA	85
Phosphosite 15:	SGK269	Q9H792	S347	DSTSPDSSLTEESRS	75 / 8 AA	193
Phosphosite 16:	DLG2	Q15700	S390	HLGLLPDSEMTSHSQ	83 / 6 AA	98
Phosphosite 17:	CLCN2	P51788	T867	SATSSSDTETTEVHA	66 / 9 AA	98
Phosphosite 18:	SRGAP2	O75044	S799	VERSSPKSEIEVISE	85 / 7 AA	121
Phosphosite 19:	MAGE-E1	Q9HCI5	S726	AEVPSPDSEVSSYSS	71 / 7 AA	103
Phosphosite 20:	C13orf18	Q9H714	S252	LGSDQPDSEMTFDTN	83 / 6 AA	71