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:	S172
P-Site Sequence:	LSPGVLSSTPDHSFS
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	S172	LSPGVLSSTPDHSFS	100 / 9 AA	39
Phosphosite 1:	ATF4	P18848	T173	SPGVLSSTPDHSFSL	100 / 8 AA	39
Phosphosite 2:	ATF4	P18848	S171	PLSPGVLSSTPDHSF	100 / 8 AA	39
Phosphosite 3:	SFRS17A	Q02040	S548	RCPGGVLSCIPDNNQ	75 / 8 AA	81
Phosphosite 4:	MAN1C1	Q9NR34	S571	GIQDVYSSTPNHDNK	66 / 9 AA	71
Phosphosite 5:	MAN1C1	Q9NR34	T572	IQDVYSSTPNHDNKQ	75 / 8 AA	71
Phosphosite 6:	GRIN3	Q6ZVF9	S180	PVGGVLSSSKDQVSC	66 / 9 AA	82
Phosphosite 7:	AMIGO1	Q86WK6	T421	LSSSMLSTTPNHDPM	55 / 9 AA	55
Phosphosite 8:	SMCR8	Q8TEV9	T600	GQLVLPSTPAHTHSD	75 / 8 AA	105
Phosphosite 9:	SMCR8	Q8TEV9	S599	DGQLVLPSTPAHTHS	75 / 8 AA	105
Phosphosite 10:	AMFR	P26442	S190	PTNAGVLSTTPSGKS	85 / 7 AA	34
Phosphosite 11:	AMIGO1	Q86WK6	T422	SSSMLSTTPNHDPMA	62 / 8 AA	55
Phosphosite 12:	N4BP1	O75113	S258	MDTVLSSSPDVLFDP	85 / 7 AA	100
Phosphosite 13:	N4BP1	O75113	S257	QMDTVLSSSPDVLFD	85 / 7 AA	100
Phosphosite 14:	N4BP1	O75113	S256	KQMDTVLSSSPDVLF	85 / 7 AA	100
Phosphosite 15:	C2orf44	Q9H6R7	T530	SLPRHSSTPDHTSTL	100 / 6 AA	79
Phosphosite 16:	SLC35F5	Q8WV83	S18	GRPGVLSSSPPFRLR	85 / 7 AA	59
Phosphosite 17:	TNS1	Q9HBL0	T392	TRPTLSATPNHVEHT	71 / 7 AA	186
Phosphosite 18:	SHROOM2	Q13796	T219	SFSTSSSTPDHTLSK	100 / 6 AA	176
Phosphosite 19:	SHROOM2	Q13796	S218	GSFSTSSSTPDHTLS	100 / 6 AA	176
Phosphosite 20:	C2orf44	Q9H6R7	S529	ASLPRHSSTPDHTST	100 / 6 AA	79