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:	T346
P-Site Sequence:	IAHGNRLTPYDWESL
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	T346	IAHGNRLTPYDWESL	100 / 9 AA	74
Phosphosite 1:	ERVK5	Q9HDB9	Y348	HGNRLTPYDWESLAK	100 / 7 AA	74
Phosphosite 2:	GRIK4	Q16099	Y571	LVARLTPYEWYSPHP	85 / 7 AA	107
Phosphosite 3:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y348	HGHRLIPYDWEILAK	85 / 7 AA	74
Phosphosite 4:	ERVK6	Q7LDI9	Y348	HGHRLIPYDWEILAK	85 / 7 AA	74
Phosphosite 5:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	Y348	YGHRLIPYDWEILAK	85 / 7 AA	74
Phosphosite 6:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	Y348	YGHRLIPYDWEILAK	85 / 7 AA	74
Phosphosite 7:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	Y348	HGHRLIPYDWEILAK	85 / 7 AA	74
Phosphosite 8:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y348	HGHRLIPYDWEILAK	85 / 7 AA	124
Phosphosite 9:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	Y348	HGHRLIPYDWEILAK	85 / 7 AA	74
Phosphosite 10:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	Y348	HGHRLIPYDWEILAK	85 / 7 AA	72
Phosphosite 11:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	Y348	HGHRLIPYDWEILAK	85 / 7 AA	74
Phosphosite 12:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	Y348	HGHRLIPYDWEILAK	85 / 7 AA	74
Phosphosite 13:	GRIK5	Q16478	S568	LFLAARLSPYEWYNP	55 / 9 AA	109
Phosphosite 14:	GRIK5	Q16478	Y570	LAARLSPYEWYNPHP	71 / 7 AA	109
Phosphosite 15:	ASTL	Q6HA08	T228	SRSSNMLTPYDYSSV	66 / 9 AA	46
Phosphosite 16:	DDX17	Q92841	T66	HPEVARLTPYEVDEL	83 / 6 AA	72
Phosphosite 17:	TET2	Q6N021	S15	HVEGNRLSPFLIPSP	71 / 7 AA	224
Phosphosite 18:	SYNRG	Q9UMZ2	S893	FAVSTLTSYDWSDRD	83 / 6 AA	141
Phosphosite 19:	DDX17	Q92841	Y68	EVARLTPYEVDELRR	83 / 6 AA	72
Phosphosite 20:	ZNF291	Q9BY12	Y787	YAPKLTPYERKKQCS	57 / 7 AA	158