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:	Y157
P-Site Sequence:	NQLQGVIYPETLKLE
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	Y157	NQLQGVIYPETLKLE	100 / 9 AA	74
Phosphosite 1:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y157	NQLQEVIYPETLKLE	88 / 9 AA	74
Phosphosite 2:	ERVK6	Q7LDI9	Y157	NQLQEVIYPETLKLE	88 / 9 AA	74
Phosphosite 3:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	Y157	NQLQEVIYPETLKLE	88 / 9 AA	74
Phosphosite 4:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	Y157	NQLQEVIYPETLKLE	88 / 9 AA	74
Phosphosite 5:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	Y157	NQLQEVIYPETLKLE	88 / 9 AA	74
Phosphosite 6:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y157	NQLQEVIYPETLKLE	88 / 9 AA	124
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	Y157	NQLQEVIYPETLKLE	88 / 9 AA	74
Phosphosite 8:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	Y157	NQLQEVIYPETLKLE	88 / 9 AA	72
Phosphosite 9:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	Y157	NQLQEVIYPETLKLE	88 / 9 AA	74
Phosphosite 10:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	Y157	NQLQEVIYPETLKLE	88 / 9 AA	74
Phosphosite 11:	TSSK6	Q9BXA6	Y230	RQKRGVLYPEGLELS	66 / 9 AA	30
Phosphosite 12:	SYT11	Q9BT88	T68	GISIYPETLSNKKKI	100 / 6 AA	48
Phosphosite 13:	SYT11	Q9BT88	Y65	MLKGISIYPETLSNK	100 / 6 AA	48
Phosphosite 14:	ERVK5	Q9HDB9	T160	QGVIYPETLKLEGKG	100 / 6 AA	74
Phosphosite 15:	NKG2A	P26715	Y8	MDNQGVIYSDLNLPP	71 / 7 AA	26
Phosphosite 16:	HSPH1	Q92598	Y454	SDPQGVPYPEAKIGR	75 / 8 AA	97
Phosphosite 17:	Kv2.2	Q92953	Y388	TVGYGDIYPKTLLGK	75 / 8 AA	103
Phosphosite 18:	Kv2.1	Q14721	Y384	TVGYGDIYPKTLLGK	75 / 8 AA	96
Phosphosite 19:	GPR56	Q9Y653	Y558	RTPEGVIYPSMCWIR	83 / 6 AA	78
Phosphosite 20:	N4BP1	O75113	Y403	EFSAGTVYPETNKTK	71 / 7 AA	100