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:	T127
P-Site Sequence:	RKKSQKETEGLHCEY
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	T127	RKKSQKETEGLHCEY	100 / 9 AA	74
Phosphosite 1:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	T127	RKKSQKETEGLHCEY	100 / 9 AA	74
Phosphosite 2:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	T127	RKKSQKETEGLHCEY	100 / 9 AA	74
Phosphosite 3:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	T127	RKKSQKETESLHCEY	88 / 9 AA	74
Phosphosite 4:	ERVK5	Q9HDB9	T127	GRKSQKETESLHCEY	88 / 9 AA	74
Phosphosite 5:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	T127	RKKSQKETESLHCEY	88 / 9 AA	74
Phosphosite 6:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	T127	RKKSQKETESLHCEY	88 / 9 AA	74
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	T127	RKKSQKETESLHCEY	88 / 9 AA	124
Phosphosite 8:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	T127	RKKSQKETESLHCEY	88 / 9 AA	74
Phosphosite 9:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	T127	RKKSQKETESLHCEY	88 / 9 AA	72
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	T127	RKKSQKETESLHCEY	88 / 9 AA	74
Phosphosite 11:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S129	KSQKETESLHCEYVA	85 / 7 AA	74
Phosphosite 12:	ERVK5	Q9HDB9	S129	KSQKETESLHCEYVT	85 / 7 AA	74
Phosphosite 13:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S129	KSQKETESLHCEYVA	85 / 7 AA	74
Phosphosite 14:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S129	KSQKETESLHCEYVA	85 / 7 AA	74
Phosphosite 15:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S129	KSQKETESLHCEYVA	85 / 7 AA	124
Phosphosite 16:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S129	KSQKETESLHCEYVA	85 / 7 AA	74
Phosphosite 17:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S129	KSQKETESLHCEYVA	85 / 7 AA	72
Phosphosite 18:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S129	KSQKETESLHCEYVA	85 / 7 AA	74
Phosphosite 19:	PCSK4	Q6UW60	T601	SACVQRDTEGLCQAC	62 / 8 AA	83
Phosphosite 20:	ATM	Q13315	T72	QKYIQKETECLRIAK	75 / 8 AA	351