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:	T541
P-Site Sequence:	VLGGQVRTFGRKCYN
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	T541	VLGGQVRTFGRKCYN	100 / 9 AA	74
Phosphosite 1:	ERVK5	Q9HDB9	T540	TLGGQVRTFGKKCYN	88 / 9 AA	74
Phosphosite 2:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	T541	VLGGQVRTFGGKCYN	88 / 9 AA	74
Phosphosite 3:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	T541	VLGGQVRTFGGKCYN	88 / 9 AA	74
Phosphosite 4:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	T541	VLGGQVRTFGGKCYN	88 / 9 AA	74
Phosphosite 5:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	T541	VLGGQVRTFGGKCYN	88 / 9 AA	74
Phosphosite 6:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	T541	VLGGQVRTFGGKCYN	88 / 9 AA	124
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	T541	VLGGQVRTFGGKCYN	88 / 9 AA	74
Phosphosite 8:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	T541	VLGGQVRTFGGKCYN	88 / 9 AA	72
Phosphosite 9:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	T541	VLGGQVRTFGGKCYN	88 / 9 AA	74
Phosphosite 10:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	T541	VLGGQVRTFGGKCYN	88 / 9 AA	74
Phosphosite 11:	PPP4C	P60510	T179	QTLDQIRTIDRKQEV	55 / 9 AA	35
Phosphosite 12:	MUC19	Q7Z5P9	T702	YGEGHVRTFDGKSYS	66 / 9 AA	598
Phosphosite 13:	AGC1	P16112	T2343	PVVEHARTFGQKKDR	62 / 8 AA	250
Phosphosite 14:	CPB1	P15086	T196	FVREAVRTYGREIQV	83 / 6 AA	47
Phosphosite 15:	CPB1	P15086	Y197	VREAVRTYGREIQVT	83 / 6 AA	47
Phosphosite 16:	FAM120A	Q9NZB2	T996	ISTPVIRTFGRGGRY	83 / 6 AA	122
Phosphosite 17:	SENP1	Q9P0U3	T89	LGSGDLRTFGQSANG	62 / 8 AA	73
Phosphosite 18:	PNPT1	Q8TCS8	Y735	GQEIQVKYFGRDPAD	71 / 7 AA	86
Phosphosite 19:	THBS4	P35443	T174	PETIELRTFQRKPQD	62 / 8 AA	106
Phosphosite 20:	TEN1	Q86WV5	T27	PDGSTLRTFGRLCLY	83 / 6 AA	14