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:	EIF2AK4
Human P-Site:	S247
P-Site Sequence:	RANSSGRSRRERQYS
UniProt:	Q9P2K8
Intern. Prot. ID:	IPI00163851

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EIF2AK4	Q9P2K8	S247	RANSSGRSRRERQYS	100 / 9 AA	187
Phosphosite 1:	PRSS23	O95084	S124	DSGSSGKSRRKRQIY	77 / 9 AA	43
Phosphosite 2:	USP39	Q53GS9	S5	___MSGRSKRESRGS	85 / 7 AA	65
Phosphosite 3:	Uncharacterized protein LOC389493	A6NF83	T52	AGRSKGRTRREQALR	66 / 9 AA	11
Phosphosite 4:	PITRM1	Q5JRX3	S806	FLRSIGRSKKERRPV	66 / 9 AA	117
Phosphosite 5:	PPRC1	Q5VV67	S1476	SCSSSGRSRRCSSSS	100 / 7 AA	178
Phosphosite 6:	EPPK1	P58107	S2586	GDGDSGRSQREGQGE	85 / 7 AA	553
Phosphosite 7:	SCAF1	Q9H7N4	S625	ATSSSSSSRRERHRG	77 / 9 AA	139
Phosphosite 8:	DLK	Q12852	S540	GPPSPGRSRRGKTRH	66 / 9 AA	93
Phosphosite 9:	FCHO1	O14526	S295	AFRLPGLSRREREPE	75 / 8 AA	97
Phosphosite 10:	USP42	Q9H9J4	S955	VDRGHYRSRRERSSS	100 / 6 AA	146
Phosphosite 11:	TFAP2B	Q92481	S283	KSKNGGRSLRERLEK	66 / 9 AA	50
Phosphosite 12:	AHRR	A9YTQ3	S330	PNYSAGRSSRESGVL	75 / 8 AA	76
Phosphosite 13:	ING1	Q9UK53	S293	DKPNSKRSRRQRNNE	66 / 9 AA	47
Phosphosite 14:	C21orf136	Q6ZN03	S240	ESQPHSGSSRRESVS	85 / 7 AA	32
Phosphosite 15:	exonuclease 1	Q9UQ84	S91	SKKEVERSRRERRQA	85 / 7 AA	94
Phosphosite 16:	GPT2	Q8TD30	S42	LKVRPERSRRERILT	75 / 8 AA	58
Phosphosite 17:	INADL	Q8NI35	S616	GMQLYGKSRREAVSF	83 / 6 AA	196
Phosphosite 18:	C21orf136	Q6ZN03	S241	SQPHSGSSRRESVSC	85 / 7 AA	32
Phosphosite 19:	CYP1A1	P04798	S354	LDTVIGRSRRPRLSD	85 / 7 AA	58
Phosphosite 20:	HRASLS2	Q9NWW9	S157	VGILLARSKRERQ__	71 / 7 AA	17