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:	CPS1
Human P-Site:	Y732
P-Site Sequence:	LASKATGYPLAFIAA
UniProt:	P31327
Intern. Prot. ID:	IPI00011062

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPS1	P31327	Y732	LASKATGYPLAFIAA	100 / 9 AA	165
Phosphosite 1:	C11orf61	Q6P1R3	Y553	CLEKAIGYPLKFNN_	77 / 9 AA	61
Phosphosite 2:	USP5	P45974	Y242	EHYRETGYPLAVKLG	75 / 8 AA	96
Phosphosite 3:	ZNF703	Q9H7S9	Y414	PSLKAGGYPLVYPGH	66 / 9 AA	58
Phosphosite 4:	RASSF2	P50749	T238	EKQKLKATDYPLIAR	85 / 7 AA	38
Phosphosite 5:	SH3BGRL	O75368	T61	PENSRPATGYPLPPQ	100 / 6 AA	13
Phosphosite 6:	SH3BGRL	O75368	Y63	NSRPATGYPLPPQIF	85 / 7 AA	13
Phosphosite 7:	PAFAH2	Q99487	Y101	FKTKDSGYPLIIFSH	55 / 9 AA	44
Phosphosite 8:	AlphaK3	Q96QP1	Y1157	TEYKATEYGLAYGHF	66 / 9 AA	139
Phosphosite 9:	USP5	P45974	T240	AVEHYRETGYPLAVK	71 / 7 AA	96
Phosphosite 10:	HNRNPUL1	Q9BUJ2	Y232	ARDRSSGYPLTIEGF	44 / 9 AA	96
Phosphosite 11:	PAFAH2	Q99487	S99	GPFKTKDSGYPLIIF	71 / 7 AA	44
Phosphosite 12:	MAGI1	Q96QZ7	Y556	DLELCRGYPLPFDPD	83 / 6 AA	165
Phosphosite 13:	MAGI2	Q86UL8	Y510	NLVLCRGYPLPFDPE	83 / 6 AA	159
Phosphosite 14:	USP13	Q92995	Y254	EHYRDMGYPLAVKLG	62 / 8 AA	97
Phosphosite 15:	SH3GL3	Q99963	Y86	GQVKTTGYPQTEGLL	62 / 8 AA	39
Phosphosite 16:	TTN	Q8WZ42	Y1317	FHCKMSGYPLPKIAW	62 / 8 AA	3816
Phosphosite 17:	NAG	A2RRP1	Y1312	QELMATGYPKSWDVC	55 / 9 AA	269
Phosphosite 18:	HNRNPUL1	Q9BUJ2	S230	KVARDRSSGYPLTIE	57 / 7 AA	96
Phosphosite 19:	SH3GL3	Q99963	T83	KIRGQVKTTGYPQTE	83 / 6 AA	39
Phosphosite 20:	NEB	P20929	Y4226	ERQKATGYILPPDAV	75 / 8 AA	773