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:	S261
P-Site Sequence:	SVCNSEDSPGSCEIL
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	S261	SVCNSEDSPGSCEIL	100 / 9 AA	187
Phosphosite 1:	BAI2	O60241	S1228	RADESEDSPDSCKNG	87 / 8 AA	173
Phosphosite 2:	FAM135B	Q49AJ0	S808	MHSKSQGSPGSCSQL	66 / 9 AA	156
Phosphosite 3:	EIF2AK4	Q9P2K8	S264	NSEDSPGSCEILYFN	100 / 6 AA	187
Phosphosite 4:	C14orf177	Q52M58	S88	CQRHEETSPGSCNHQ	66 / 9 AA	14
Phosphosite 5:	TNS4	Q8IZW8	S571	GASDSTDSPASCQKK	66 / 9 AA	77
Phosphosite 6:	DNMBP	Q6XZF7	S1430	NPSNSESSPSRCPSD	66 / 9 AA	177
Phosphosite 7:	ZNF394	Q53GI3	S45	PVKVEEDSPGSWEPN	100 / 6 AA	64
Phosphosite 8:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S110	SVSDAPGSCIIDCNE	83 / 6 AA	74
Phosphosite 9:	ERVK6	Q7LDI9	S110	SVSDAPGSCIIDCNE	83 / 6 AA	74
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S110	SVSDAPGSCIIDCNE	83 / 6 AA	74
Phosphosite 11:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S110	SVSDAPGSCIIDCNE	83 / 6 AA	74
Phosphosite 12:	ERVK5	Q9HDB9	S110	SVSDAPGSCVIDCNE	83 / 6 AA	74
Phosphosite 13:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S110	SVSDAPGSCLIDCNE	83 / 6 AA	74
Phosphosite 14:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S110	SVSDAPGSCLIDCNE	83 / 6 AA	74
Phosphosite 15:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S110	SVSDAPGSCLIDCNE	83 / 6 AA	72
Phosphosite 16:	DMRTA2	Q96SC8	S277	GGGGEEDSPGSASPL	100 / 6 AA	53
Phosphosite 17:	EIF2AK4	Q9P2K8	S258	RQYSVCNSEDSPGSC	100 / 6 AA	187
Phosphosite 18:	VPS13D	Q5THJ4	S413	LREPQFDSPGACPGA	83 / 6 AA	492
Phosphosite 19:	C19orf50	Q9BQD3	T131	IATSEQSTGSCDTSP	75 / 8 AA	20
Phosphosite 20:	ZCWPW1	Q9H0M4	S451	SGLNSPGSCLEKKEK	83 / 6 AA	72