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:	S241
P-Site Sequence:	HSPSTRGSPNRSLPS
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	S241	HSPSTRGSPNRSLPS	100 / 9 AA	39
Phosphosite 1:	LPL	P06858	S216	LHTFTRGSPGRSIGI	87 / 8 AA	53
Phosphosite 2:	DOS	Q8N350	S348	ASLDTRGSPKRHHFQ	85 / 7 AA	76
Phosphosite 3:	DPYSL3	Q14195	S522	PAGSARGSPTRPNPP	75 / 8 AA	62
Phosphosite 4:	abLIM3	O94929	S290	PPGSSIGSPNRVICA	75 / 8 AA	78
Phosphosite 5:	Rab3IL1	Q8TBN0	S168	VITSTPASPNRELHP	75 / 8 AA	43
Phosphosite 6:	KLHL22	Q53GT1	T605	LLEPPRGTPDRSQAD	71 / 7 AA	72
Phosphosite 7:	CNOT2	Q9NZN8	S165	MSSSGLGSPNRSSPS	100 / 6 AA	60
Phosphosite 8:	MAGIX	Q9H6Y5	S268	TLKKTRGSPEPSPEA	75 / 8 AA	35
Phosphosite 9:	STK11IP	Q8N1F8	T735	LLAVSRGTPNRERKQ	71 / 7 AA	121
Phosphosite 10:	C6orf132	Q5T0Z8	S275	QAEATRASPPRSPAE	66 / 9 AA	124
Phosphosite 11:	VRK3	Q8IV63	S122	SPQVTRGSPQKTSCS	62 / 8 AA	53
Phosphosite 12:	KLHDC9	Q8NEP7	S76	VRLGARGSPPRSHHD	75 / 8 AA	38
Phosphosite 13:	abLIM2	Q6H8Q1	S294	PASSTSGSPSRVIYA	75 / 8 AA	68
Phosphosite 14:	CCDC88C	Q9P219	S1491	DLKPKRGSPHRGSLD	55 / 9 AA	228
Phosphosite 15:	C1orf88	Q8TCI5	S42	KFVPLRGSPHRGPGC	71 / 7 AA	22
Phosphosite 16:	USP39	Q53GS9	S46	EAASSRGSPVRVKRE	75 / 8 AA	65
Phosphosite 17:	BF	P00751	S140	DGYTLRGSANRTCQV	71 / 7 AA	86
Phosphosite 18:	SPEM1	Q8N4L4	T119	HRRRGSPTRCAHCPV	71 / 7 AA	35
Phosphosite 19:	USP30	Q70CQ3	S210	ITCRTRGSPHPTSNH	83 / 6 AA	59
Phosphosite 20:	MDC1	Q14676	T1560	SRATRGRTNRSSVKT	75 / 8 AA	227