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:	Y74
P-Site Sequence:	VDLDLGNYERFLDIR
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	Y74	VDLDLGNYERFLDIR	100 / 9 AA	67
Phosphosite 1:	CTPS2	Q9NRF8	Y74	VDLDLGNYERFLDIN	100 / 9 AA	66
Phosphosite 2:	SLC22A5	O76082	Y486	YFVYLGAYDRFLPYI	75 / 8 AA	63
Phosphosite 3:	FUT5	Q11128	Y294	LGPSRSNYERFLPPD	85 / 7 AA	43
Phosphosite 4:	FUT6	P51993	Y280	LGPSRSNYERFLPPD	85 / 7 AA	42
Phosphosite 5:	FUT3	P21217	Y281	LGPSRSNYERFLPPD	85 / 7 AA	42
Phosphosite 6:	FUT4	P22083	Y447	LGPDRANYERFVPRG	66 / 9 AA	59
Phosphosite 7:	LENG8	Q96PV6	Y674	TAWALGNYHRFFRLY	66 / 9 AA	86
Phosphosite 8:	NSD1	Q96L73	Y2015	DAGPKGNYARFMNHC	71 / 7 AA	297
Phosphosite 9:	TCIRG1	Q13488	T274	LQEVLGETERFLSQV	75 / 8 AA	93
Phosphosite 10:	WHSC1L1	Q9BZ95	Y1218	DAGPKGNYSRFMNHS	71 / 7 AA	162
Phosphosite 11:	WHSC1	O96028	Y1136	DAGPKGNYSRFMNHS	71 / 7 AA	152
Phosphosite 12:	TOPORS	Q9NS56	S506	SDSEDLGSYEKMETV	62 / 8 AA	119
Phosphosite 13:	SLC6A8	P48029	S329	GALTALGSYNRFNNN	62 / 8 AA	71
Phosphosite 14:	KIAA0564	A3KMH1	Y1640	SEYDAATYERFSGAV	62 / 8 AA	211
Phosphosite 15:	METTL4	Q8N3J2	Y79	ENDDGGNYEMFTRKF	75 / 8 AA	54
Phosphosite 16:	SLC6A8	P48029	Y330	ALTALGSYNRFNNNC	71 / 7 AA	71
Phosphosite 17:	PANK3	Q9H999	Y258	RDIYGGDYERFGLPG	83 / 6 AA	41
Phosphosite 18:	PANK2	Q9BZ23	Y458	RDIYGGDYERFGLPG	83 / 6 AA	63
Phosphosite 19:	PANK1	Q8TE04	Y483	KDIYGGDYERFGLQG	83 / 6 AA	64
Phosphosite 20:	MGAT3	Q09327	Y491	PKYLLKNYDRFHYLL	71 / 7 AA	61