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:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein
Human P-Site:	S110
P-Site Sequence:	SVSDAPGSGIIDCNE
UniProt:	P63128
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S110	SVSDAPGSGIIDCNE	100 / 9 AA	124
Phosphosite 1:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S110	SVSDAPGSGIIDCNE	100 / 9 AA	74
Phosphosite 2:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S110	SVSDAPGSCIIDCNE	88 / 9 AA	74
Phosphosite 3:	ERVK6	Q7LDI9	S110	SVSDAPGSCIIDCNE	88 / 9 AA	74
Phosphosite 4:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S110	SVSDAPGSCIIDCNE	88 / 9 AA	74
Phosphosite 5:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S110	SVSDAPGSCIIDCNE	88 / 9 AA	74
Phosphosite 6:	ERVK5	Q9HDB9	S110	SVSDAPGSCVIDCNE	77 / 9 AA	74
Phosphosite 7:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S110	SVSDAPGSCLIDCNE	77 / 9 AA	74
Phosphosite 8:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S110	SVSDAPGSCLIDCNE	77 / 9 AA	74
Phosphosite 9:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S110	SVSDAPGSCLIDCNE	77 / 9 AA	72
Phosphosite 10:	VAPA	Q9P0L0	S65	RYCVRPNSGIIDPGS	85 / 7 AA	28
Phosphosite 11:	VAPB	O95292	S58	RYCVRPNSGIIDAGA	85 / 7 AA	27
Phosphosite 12:	DCPS	Q96C86	S290	LGFEAPGSGVERAHL	71 / 7 AA	39
Phosphosite 13:	C5orf40	Q8TBE3	S104	KSPLAPGSSLVDPQI	62 / 8 AA	25
Phosphosite 14:	TMC5	Q6UXY8	S317	SLPGAPGSGYVNPAY	62 / 8 AA	115
Phosphosite 15:	C5orf40	Q8TBE3	S105	SPLAPGSSLVDPQIS	62 / 8 AA	25
Phosphosite 16:	NOT1	A5YKK6	S318	QSISAPGSGIWSDGK	100 / 6 AA	241
Phosphosite 17:	LENG1	Q96BZ8	S73	AEAGAPGSGPVDLFR	75 / 8 AA	31
Phosphosite 18:	IGF1	P05019	T89	SSRRAPQTGIVDECC	62 / 8 AA	22
Phosphosite 19:	Putative uncharacterized protein FLJ11871	Q9HAA7	S123	QSQHAPGSGRVRITG	62 / 8 AA	14
Phosphosite 20:	MusTRD1	Q9UHL9	S740	RIKSNPGSVIIEGLP	71 / 7 AA	106