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:	S245
P-Site Sequence:	TRGSPNRSLPSPGVL
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	S245	TRGSPNRSLPSPGVL	100 / 9 AA	39
Phosphosite 1:	SART1	O43290	S667	RVKAPNKSLPSAVYC	66 / 9 AA	90
Phosphosite 2:	FCRL1	Q96LA6	S345	SARDPLRSLPSPLPQ	87 / 8 AA	47
Phosphosite 3:	TRIM24	O15164	S664	TVQSPNSSVPSPGLA	77 / 9 AA	117
Phosphosite 4:	Bicd2	Q8TD16	S612	SSPSPGSSLPSPLSD	77 / 9 AA	94
Phosphosite 5:	Myb	P10242	S596	FTVPKNRSLASPLQP	85 / 7 AA	72
Phosphosite 6:	H1R	P35367	S230	HRELINRSLPSFSEI	100 / 6 AA	56
Phosphosite 7:	ATF4	P18848	S248	SPNRSLPSPGVLCGS	100 / 6 AA	39
Phosphosite 8:	CCDC120	Q96HB5	S290	SPTSPTRSLPRSASS	85 / 7 AA	68
Phosphosite 9:	PKG2	Q13237	S723	WEGLKARSLPSPLQR	100 / 6 AA	87
Phosphosite 10:	IWS1	Q96ST2	S627	LSPLPDRSLPALKIR	71 / 7 AA	92
Phosphosite 11:	CREBBP	Q92793	S1881	TRNVPQQSLPSPTSA	75 / 8 AA	265
Phosphosite 12:	BSN	Q9UPA5	T2896	LVRKVKRTLPSPPPE	71 / 7 AA	416
Phosphosite 13:	RLTPR	Q6F5E8	S1420	EPSSPERSPPSPATD	77 / 9 AA	159
Phosphosite 14:	PKG2	Q13237	S726	LKARSLPSPLQRELK	100 / 6 AA	87
Phosphosite 15:	CHMP2B	Q9UQN3	S187	KAPSAARSLPSASTS	66 / 9 AA	24
Phosphosite 16:	FCRL1	Q96LA6	S348	DPLRSLPSPLPQEFT	100 / 6 AA	47
Phosphosite 17:	Putative uncharacterized protein ENSP00000334305	Q3C1V9	S87	RHAGWNRSQPSPELA	85 / 7 AA	85
Phosphosite 18:	WBP7	Q9UMN6	S952	LAHTPRRSLPSHHGK	75 / 8 AA	294
Phosphosite 19:	C1orf86	Q6NZ36	S117	HLESPARSLPQRPAP	85 / 7 AA	20
Phosphosite 20:	CNOT2	Q9NZN8	S169	GLGSPNRSSPSIICM	87 / 8 AA	60