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_5q33.3 provirus ancestral Gag polyprotein
Human P-Site:	Y149
P-Site Sequence:	QSTQNVDYNQLQEVI
UniProt:	P87889
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_5q33.3 provirus ancestral Gag polyprotein	P87889	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	74
Phosphosite 1:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	74
Phosphosite 2:	ERVK5	Q9HDB9	Y149	QSTQNVDYNQLQGVI	100 / 9 AA	74
Phosphosite 3:	ERVK6	Q7LDI9	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	74
Phosphosite 4:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	74
Phosphosite 5:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	74
Phosphosite 6:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	124
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	74
Phosphosite 8:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	72
Phosphosite 9:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	Y149	QSTQNVDYNQLQEVI	100 / 9 AA	74
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	Y149	QSTQNADYNQLQEVI	88 / 9 AA	74
Phosphosite 11:	NDUFA4	O00483	S72	YSVNVDYSKLKKERP	62 / 8 AA	9
Phosphosite 12:	GOLGB1	Q14789	Y1212	LKQQKDDYNRLQEQF	66 / 9 AA	376
Phosphosite 13:	DSP	P15924	Y1139	FDQQKNDYDQLQKAR	66 / 9 AA	332
Phosphosite 14:	NDUFA4	O00483	Y71	FYSVNVDYSKLKKER	62 / 8 AA	9
Phosphosite 15:	DDOST	P39656	Y394	VFQFKVDYNRLGYTH	71 / 7 AA	51
Phosphosite 16:	SHMT2	P34897	Y206	PKTGLIDYNQLALTA	83 / 6 AA	56
Phosphosite 17:	GABRP	O00591	Y380	ISSDNVDYSDLTMKT	62 / 8 AA	51
Phosphosite 18:	GABRP	O00591	S381	SSDNVDYSDLTMKTS	71 / 7 AA	51
Phosphosite 19:	INPP5B	P32019	Y684	FCFQNVKYMQLKVES	75 / 8 AA	113
Phosphosite 20:	C9orf79	Q6ZUB1	Y1247	GDKQERKYNQLQLEK	66 / 9 AA	157