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:	ERVK6
Human P-Site:	S101
P-Site Sequence:	PFQTEEDSVSVSDAP
UniProt:	Q7LDI9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERVK6	Q7LDI9	S101	PFQTEEDSVSVSDAP	100 / 9 AA	74
Phosphosite 1:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S101	PFQTEEDSVSVSDAP	100 / 9 AA	74
Phosphosite 2:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S101	PFQTEEDSVSVSDAP	100 / 9 AA	74
Phosphosite 3:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S101	PFQTEEDSVSVSDAP	100 / 9 AA	74
Phosphosite 4:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S101	PFQTEEDSISVSDAP	88 / 9 AA	74
Phosphosite 5:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S101	PFQTEEDSISVSDAP	88 / 9 AA	124
Phosphosite 6:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S101	PFQTEEDSISVSDAP	88 / 9 AA	74
Phosphosite 7:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S101	PFQTEEDSISVSDAP	88 / 9 AA	72
Phosphosite 8:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S101	PFQTEEDSISVSDAP	88 / 9 AA	74
Phosphosite 9:	ERVK5	Q9HDB9	S101	PFQTKEDSVSVSDAP	88 / 9 AA	74
Phosphosite 10:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S101	PFQTEKDSVSVSDAL	88 / 9 AA	74
Phosphosite 11:	KBTBD4	Q9NVX7	S264	LHCAEDDSISVSGQN	66 / 9 AA	58
Phosphosite 12:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S103	QTEEDSVSVSDAPGS	100 / 7 AA	74
Phosphosite 13:	ERVK5	Q9HDB9	S103	QTKEDSVSVSDAPGS	100 / 7 AA	74
Phosphosite 14:	ERVK6	Q7LDI9	S103	QTEEDSVSVSDAPGS	100 / 7 AA	74
Phosphosite 15:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S103	QTEEDSVSVSDAPGS	100 / 7 AA	74
Phosphosite 16:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S103	QTEEDSVSVSDAPGS	100 / 7 AA	74
Phosphosite 17:	MUC4	Q99102	S416	LGNTEETSLSVSGTI	77 / 9 AA	232
Phosphosite 18:	Ankyrin repeat domain-containing protein 36C	Q5JPF3	S199	ATTDEEDSVSIIATE	85 / 7 AA	136
Phosphosite 19:	C14orf148	Q6NXP6	S200	QYDEDSVSVWGANKG	85 / 7 AA	40
Phosphosite 20:	NES	P48681	S1462	GEFLESDSVSVSVPW	87 / 8 AA	177