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_1q22 provirus ancestral Env polyprotein
Human P-Site:	S210
P-Site Sequence:	EWGEKRISTPRPKIV
UniProt:	P61567
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_1q22 provirus ancestral Env polyprotein	P61567	S210	EWGEKRISTPRPKIV	100 / 9 AA	67
Phosphosite 1:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	T211	WGEKRISTPRPKIVS	100 / 8 AA	67
Phosphosite 2:	ERVK5	Q9HDB8	S210	EWGEKGISTPRPEII	88 / 9 AA	28
Phosphosite 3:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S1081	EWGEKGISTPRPKIV	88 / 9 AA	165
Phosphosite 4:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	S321	EWGEKGISTPRPKIV	88 / 9 AA	75
Phosphosite 5:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	S210	EWGEKGISTPRPKII	88 / 9 AA	67
Phosphosite 6:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	S210	EWEEKGISTPRPKII	88 / 9 AA	64
Phosphosite 7:	ERVK5	Q9HDB8	T211	WGEKGISTPRPEIIS	87 / 8 AA	28
Phosphosite 8:	SCN9A	Q15858	S530	RAHEKRLSTPNQSPL	85 / 7 AA	226
Phosphosite 9:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T1082	WGEKGISTPRPKIVS	87 / 8 AA	165
Phosphosite 10:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	T322	WGEKGISTPRPKIVS	87 / 8 AA	75
Phosphosite 11:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	T211	WGEKGISTPRPKIIS	87 / 8 AA	67
Phosphosite 12:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	T211	WEEKGISTPRPKIIS	87 / 8 AA	64
Phosphosite 13:	TrpC5	Q9UL62	T167	LLVQKRVTIPRPHQI	55 / 9 AA	111
Phosphosite 14:	MAP2	P11137	S1540	KSPEKRSSLPRPSSI	77 / 9 AA	200
Phosphosite 15:	FRAP1	P42345	T1948	QLIARIDTPRPLVGR	85 / 7 AA	289
Phosphosite 16:	TBC1D18	Q5R372	S113	DPSNTEISTPRPSSP	100 / 6 AA	92
Phosphosite 17:	POLR2F	P61218	T53	QANQKRITTPYMTKY	71 / 7 AA	14
Phosphosite 18:	TBC1D18	Q5R372	T114	PSNTEISTPRPSSPG	100 / 6 AA	92
Phosphosite 19:	TSNAXIP1	Q2TAA8	T318	QEIQRTSTPRPDWTK	75 / 8 AA	77
Phosphosite 20:	TSNAXIP1	Q2TAA8	S317	LQEIQRTSTPRPDWT	75 / 8 AA	77