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:	S264
P-Site Sequence:	NSEDSPGSCEILYFN
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	S264	NSEDSPGSCEILYFN	100 / 9 AA	187
Phosphosite 1:	INF2	Q27J81	S483	LPPPLPGSCEFLPPP	85 / 7 AA	136
Phosphosite 2:	MYO18B	Q8IUG5	S102	QSSSPGSSDILGKES	75 / 8 AA	285
Phosphosite 3:	MYO18B	Q8IUG5	S101	DQSSSPGSSDILGKE	75 / 8 AA	285
Phosphosite 4:	UIMC1	Q96RL1	S466	EREVSPGSRDILDGV	75 / 8 AA	80
Phosphosite 5:	ERVK5	Q9HDB9	S110	SVSDAPGSCVIDCNE	75 / 8 AA	74
Phosphosite 6:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S110	SVSDAPGSCIIDCNE	75 / 8 AA	74
Phosphosite 7:	ERVK6	Q7LDI9	S110	SVSDAPGSCIIDCNE	75 / 8 AA	74
Phosphosite 8:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S110	SVSDAPGSCIIDCNE	75 / 8 AA	74
Phosphosite 9:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S110	SVSDAPGSCIIDCNE	75 / 8 AA	74
Phosphosite 10:	PAQR8	Q8TEZ7	S274	PEKYFPGSCDIVGHG	71 / 7 AA	40
Phosphosite 11:	CASP8AP2	Q9UKL3	S1804	LTTESPSSCEVKKDE	62 / 8 AA	223
Phosphosite 12:	BOC	Q9BWV1	S1071	EEVDSPDSCQVSGGD	62 / 8 AA	121
Phosphosite 13:	Nedd4-BP3	O15049	S441	PREEAPGSCETDDCK	62 / 8 AA	60
Phosphosite 14:	EIF2AK4	Q9P2K8	S261	SVCNSEDSPGSCEIL	100 / 6 AA	187
Phosphosite 15:	MLK4	Q5TCX8	S643	LFVDQPGSCEEPKLS	85 / 7 AA	114
Phosphosite 16:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S110	SVSDAPGSCLIDCNE	75 / 8 AA	74
Phosphosite 17:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S110	SVSDAPGSCLIDCNE	75 / 8 AA	74
Phosphosite 18:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S110	SVSDAPGSCLIDCNE	75 / 8 AA	72
Phosphosite 19:	CCDC15	Q0P6D6	S54	EPASPGSSEIPAYTS	85 / 7 AA	110
Phosphosite 20:	RASA2	Q15283	S435	EICDSSKSCEIDPIK	75 / 8 AA	97