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:	ERVK5
Human P-Site:	S182
P-Site Sequence:	ESKPRGPSPLPAGQV
UniProt:	Q9HDB9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERVK5	Q9HDB9	S182	ESKPRGPSPLPAGQV	100 / 9 AA	74
Phosphosite 1:	ERVK6	Q7LDI9	S182	ESKPRGTSPLPAGQV	88 / 9 AA	74
Phosphosite 2:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S182	ESKPRGTSPLPAGQV	88 / 9 AA	74
Phosphosite 3:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S182	ESKPRGTSPLPAGQV	88 / 9 AA	74
Phosphosite 4:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S182	ESKPRGTSPLPAGQV	88 / 9 AA	124
Phosphosite 5:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S182	ESKPRGTSPLPAGQV	88 / 9 AA	74
Phosphosite 6:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S182	ESKPRGTSPLPAGQV	88 / 9 AA	72
Phosphosite 7:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S182	ESKPRGTSPLPAGQV	88 / 9 AA	74
Phosphosite 8:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S182	ESKPRGTSPLPAGQV	88 / 9 AA	74
Phosphosite 9:	QSK	Q9Y2K2	S514	LKRPRGPSPLVTMTP	100 / 7 AA	140
Phosphosite 10:	SCAF1	Q9H7N4	S719	KSDPRGPSPAPASSP	88 / 9 AA	139
Phosphosite 11:	GAS2L2	Q8NHY3	S456	GISARGPSPLPRSFG	100 / 7 AA	97
Phosphosite 12:	DERPC	P0CG13	S70	TPFPRNPSPFPASSG	77 / 9 AA	51
Phosphosite 13:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S182	ESKPRGTSHLPAGQV	77 / 9 AA	74
Phosphosite 14:	EBF2	Q9HAK2	S410	YSVPRNPSQLPALSS	77 / 9 AA	63
Phosphosite 15:	ERVK6	Q7LDI9	T181	SESKPRGTSPLPAGQ	87 / 8 AA	74
Phosphosite 16:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	T181	SESKPRGTSPLPAGQ	87 / 8 AA	74
Phosphosite 17:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	T181	SESKPRGTSPLPAGQ	87 / 8 AA	74
Phosphosite 18:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	T181	SESKPRGTSPLPAGQ	87 / 8 AA	124
Phosphosite 19:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	T181	SESKPRGTSPLPAGQ	87 / 8 AA	74
Phosphosite 20:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	T181	SESKPRGTSPLPAGQ	87 / 8 AA	72