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:	S248
P-Site Sequence:	SPNRSLPSPGVLCGS
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	S248	SPNRSLPSPGVLCGS	100 / 9 AA	39
Phosphosite 1:	PALLD	Q8WX93	T635	NSNKSLPTPAVLLSP	66 / 9 AA	151
Phosphosite 2:	PAK4	O96013	S258	TRARGAPSPGVLGPH	77 / 9 AA	64
Phosphosite 3:	CYP4F3	Q08477	S280	ERRRTLPSQGVDDFL	75 / 8 AA	60
Phosphosite 4:	CYP4F2	P78329	S280	ERRRTLPSQGVDDFL	75 / 8 AA	60
Phosphosite 5:	MTX1	Q13505	S109	RARRSLASPGISPGP	75 / 8 AA	51
Phosphosite 6:	OTOA	Q7RTW8	S152	IRERALQSPGVNRSL	75 / 8 AA	129
Phosphosite 7:	BRSK1	Q8TDC3	S327	VAMRSLPSNGELDPD	77 / 9 AA	87
Phosphosite 8:	CHD7	Q9P2D1	S2559	PPTRNIPSPGQLDPD	66 / 9 AA	336
Phosphosite 9:	GLI2	P10070	S1490	IQPQPLPSPGVNQVS	75 / 8 AA	168
Phosphosite 10:	LRRC27	Q9C0I9	S199	MTLRDLPSPGLELSG	75 / 8 AA	60
Phosphosite 11:	C2orf30	Q96DZ1	T57	TEFSLPTTGVLYKED	75 / 8 AA	55
Phosphosite 12:	TNRC18	O15417	S1359	PQARPLPSPGAAGAQ	75 / 8 AA	315
Phosphosite 13:	COL6A3	P12111	S1225	PVLQPLPSPGVGGKR	75 / 8 AA	344
Phosphosite 14:	FAM123C	Q8N944	S186	AEGKSLPSPGDPSDP	85 / 7 AA	90
Phosphosite 15:	PLCL2	Q9UPR0	S557	VEESYLPSPDVLKGK	85 / 7 AA	126
Phosphosite 16:	TAP2	Q03519	S455	DRQPNLPSPGTLAPT	75 / 8 AA	76
Phosphosite 17:	TNRC6B	Q9UPQ9	S1539	SLNTSLPSPGAWPYS	75 / 8 AA	194
Phosphosite 18:	FGD6	Q6ZV73	T507	QRHSLPATGVLKKAA	75 / 8 AA	161
Phosphosite 19:	CC2D2A	Q9P2K1	Y1472	FFSRSLPYPGLSSVQ	75 / 8 AA	186
Phosphosite 20:	PLCB4	Q15147	S450	EPGRALPSPNDLKRK	66 / 9 AA	134