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:	ATF4
Human P-Site:	S30
P-Site Sequence:	SGLGAEESLGLLDDY
UniProt:	P18848
Intern. Prot. ID:	IPI00002503

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATF4	P18848	S30	SGLGAEESLGLLDDY	100 / 9 AA	39
Phosphosite 1:	C2orf16	Q68DN1	S192	LTGRAKESLGMLLQP	75 / 8 AA	224
Phosphosite 2:	ANKRD38	Q5T7N3	S331	GIRVTEESLGLARVD	85 / 7 AA	107
Phosphosite 3:	Putative POM121-like protein 1-like	A6NNC1	S254	DRPKSQDSLGLLAPL	62 / 8 AA	94
Phosphosite 4:	KIAA1875	A6NE52	S634	PYAEESLSLLRTFSC	85 / 7 AA	180
Phosphosite 5:	DENND4A	Q7Z401	S1620	TLQGATDSLGLEWHL	75 / 8 AA	209
Phosphosite 6:	EZH1	Q92800	S440	EWTGAEESLFRVFHG	100 / 6 AA	85
Phosphosite 7:	IkB-epsilon	O00221	S480	PQDLTEESLVLLPFD	75 / 8 AA	53
Phosphosite 8:	4432412L15Rik	A6NDB9	S401	EKRKAEESMGIGSEE	71 / 7 AA	72
Phosphosite 9:	LPHN3	Q9HAR2	S1293	TSFNHEESLGLELIH	100 / 6 AA	162
Phosphosite 10:	E2F8	A0AVK6	S117	QPSRKEKSLGLLCHK	85 / 7 AA	94
Phosphosite 11:	E2F4	Q16254	S21	TPSRHEKSLGLLTTK	85 / 7 AA	44
Phosphosite 12:	E2F5	Q15329	S54	GSSRHEKSLGLLTTK	85 / 7 AA	38
Phosphosite 13:	GABRB1	P18505	S9	WTVQNRESLGLLSFP	100 / 6 AA	54
Phosphosite 14:	HERC1	Q15751	S3480	LEGDAEESLGSPSDP	85 / 7 AA	532
Phosphosite 15:	Rad17	O75943	S628	GGHSAEESLGEPTQA	85 / 7 AA	76
Phosphosite 16:	GIPC2	Q8TF65	S126	NVYKSEDSLGLTITD	71 / 7 AA	34
Phosphosite 17:	C10orf18	Q5VWN6	S841	ELREIEESLGLEKCS	100 / 6 AA	269
Phosphosite 18:	KiSS-1	Q15726	S40	PTGQQLESLGLLAPG	100 / 6 AA	15
Phosphosite 19:	PSD	A5PKW4	S508	SPCHSEDSLGLGAAP	71 / 7 AA	110
Phosphosite 20:	EIF2B2	P49770	T38	SEEMARETLGLLRQI	75 / 8 AA	39