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:	S574
P-Site Sequence:	YSDRSGSSSPDSEIT
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	S574	YSDRSGSSSPDSEIT	100 / 9 AA	67
Phosphosite 1:	CTPS	P17812	S573	TYSDRSGSSSPDSEI	100 / 8 AA	67
Phosphosite 2:	SRRM2	Q9UQ35	S973	RYSHSGSSSPDTKVK	77 / 9 AA	300
Phosphosite 3:	CTPS	P17812	S575	SDRSGSSSPDSEITE	100 / 8 AA	67
Phosphosite 4:	SRRM2	Q9UQ35	S972	PRYSHSGSSSPDTKV	87 / 8 AA	300
Phosphosite 5:	LBXCOR1	P84550	S55	GPGREGSSSPNSKQE	77 / 9 AA	100
Phosphosite 6:	TLN2	Q9Y4G6	S460	PAVMRSGSSGPETFN	75 / 8 AA	272
Phosphosite 7:	SRRM2	Q9UQ35	S974	YSHSGSSSPDTKVKP	87 / 8 AA	300
Phosphosite 8:	SRRM2	Q9UQ35	S1712	RRSRSASSSPETRSR	66 / 9 AA	300
Phosphosite 9:	PRKAA2	P54646	S483	VVEQRSGSSTPQRSC	75 / 8 AA	62
Phosphosite 10:	SRRM2	Q9UQ35	S1711	SRRSRSASSSPETRS	75 / 8 AA	300
Phosphosite 11:	LRCH4	O75427	S521	QSGSGPSSPDSVLRP	87 / 8 AA	73
Phosphosite 12:	NPHP1	O15259	S460	DCFIRSNSASPDLGI	75 / 8 AA	83
Phosphosite 13:	TRIM16	O95361	S31	SPDSGSPSPDSGSAS	87 / 8 AA	64
Phosphosite 14:	LRCH4	O75427	S520	SQSGSGPSSPDSVLR	87 / 8 AA	73
Phosphosite 15:	C9orf163	Q96NJ1	S90	QGGRAGSSSPSSALR	77 / 9 AA	14
Phosphosite 16:	ULK1	O75385	T468	AIRRSGSTSPLGFAR	85 / 7 AA	113
Phosphosite 17:	EPX	P11678	S66	KQRLRSGSASPMDLL	85 / 7 AA	81
Phosphosite 18:	MPO	P05164	S92	KQRLRSGSASPMELL	85 / 7 AA	84
Phosphosite 19:	FAM133B	Q5BKY9	S242	KKKKAASSSPDSP__	66 / 9 AA	28
Phosphosite 20:	ULK1	O75385	S467	SAIRRSGSTSPLGFA	85 / 7 AA	113