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:	T173
P-Site Sequence:	SPGVLSSTPDHSFSL
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	T173	SPGVLSSTPDHSFSL	100 / 9 AA	39
Phosphosite 1:	ATF4	P18848	S172	LSPGVLSSTPDHSFS	100 / 8 AA	39
Phosphosite 2:	ATF4	P18848	S171	PLSPGVLSSTPDHSF	100 / 7 AA	39
Phosphosite 3:	ZNF202	O95125	T170	QDPVQSSTPEQSPEE	66 / 9 AA	75
Phosphosite 4:	SMCR8	Q8TEV9	T600	GQLVLPSTPAHTHSD	66 / 9 AA	105
Phosphosite 5:	MAN1C1	Q9NR34	T572	IQDVYSSTPNHDNKQ	75 / 8 AA	71
Phosphosite 6:	MAN1C1	Q9NR34	S571	GIQDVYSSTPNHDNK	75 / 8 AA	71
Phosphosite 7:	SMCR8	Q8TEV9	S599	DGQLVLPSTPAHTHS	75 / 8 AA	105
Phosphosite 8:	AMIGO1	Q86WK6	T421	LSSSMLSTTPNHDPM	62 / 8 AA	55
Phosphosite 9:	OTOP2	Q7RTS6	T272	VGRFLASTPGHSHTP	75 / 8 AA	62
Phosphosite 10:	STON2	Q8WXE9	S42	HLPGLSSSPDQSESS	75 / 8 AA	101
Phosphosite 11:	AMIGO1	Q86WK6	T422	SSSMLSTTPNHDPMA	62 / 8 AA	55
Phosphosite 12:	AMOTL1	Q8IY63	T902	SRGRLSTTPAHSPVL	75 / 8 AA	107
Phosphosite 13:	C2orf44	Q9H6R7	T530	SLPRHSSTPDHTSTL	85 / 7 AA	79
Phosphosite 14:	SHROOM2	Q13796	T219	SFSTSSSTPDHTLSK	85 / 7 AA	176
Phosphosite 15:	N4BP1	O75113	S258	MDTVLSSSPDVLFDP	85 / 7 AA	100
Phosphosite 16:	N4BP1	O75113	S257	QMDTVLSSSPDVLFD	85 / 7 AA	100
Phosphosite 17:	N4BP1	O75113	S256	KQMDTVLSSSPDVLF	85 / 7 AA	100
Phosphosite 18:	SIX2	Q9NPC8	T221	DEKTPSGTPDHSSSS	85 / 7 AA	32
Phosphosite 19:	TNS1	Q9HBL0	T392	TRPTLSATPNHVEHT	71 / 7 AA	186
Phosphosite 20:	SHROOM2	Q13796	S218	GSFSTSSSTPDHTLS	100 / 6 AA	176