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_12q14.1 provirus ancestral Gag polyprotein
Human P-Site:	T204
P-Site Sequence:	TQVKENKTQPPVAYQ
UniProt:	P62683
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_12q14.1 provirus ancestral Gag polyprotein	P62683	T204	TQVKENKTQPPVAYQ	100 / 9 AA	74
Phosphosite 1:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	T204	TQVKENKTQPPVAYQ	100 / 9 AA	74
Phosphosite 2:	ERVK5	Q9HDB9	T204	TQVKENKTQPPVAYQ	100 / 9 AA	74
Phosphosite 3:	ERVK6	Q7LDI9	T204	KQVKENKTQPPVAYQ	100 / 9 AA	74
Phosphosite 4:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	T204	KQVKENKTQPPVAYQ	100 / 9 AA	74
Phosphosite 5:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	T204	KQVKENKTQPPVAYQ	100 / 9 AA	74
Phosphosite 6:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	T204	KQVKENKTQPPVAYQ	100 / 9 AA	124
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	T204	KQVKENKTQPPVAYQ	100 / 9 AA	74
Phosphosite 8:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	T204	KQVKENKTQPPVAYQ	100 / 9 AA	72
Phosphosite 9:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	T204	KQVKENKTQPPVAYQ	100 / 9 AA	74
Phosphosite 10:	CCDC52	Q8N0Z3	T617	GEDLENKTQAPFVNL	85 / 7 AA	96
Phosphosite 11:	CNTN1	Q12860	T654	DDWKDAKTDPPIIEG	55 / 9 AA	113
Phosphosite 12:	DOCK4	Q8N1I0	T1899	PVRKESKTPPPYSVY	75 / 8 AA	225
Phosphosite 13:	SPEN	Q96T58	T2586	KKPLEEKTAPPVTNN	75 / 8 AA	402
Phosphosite 14:	SRCAP	Q6ZRS2	T2966	DGNSESRTQPPPHPS	71 / 7 AA	344
Phosphosite 15:	NMDAR1 (Glutamate)	Q05586	T302	LLEKENITDPPRGCV	75 / 8 AA	105
Phosphosite 16:	ANKRD6	Q9Y2G4	T454	LGQMENKTQHQMRVL	55 / 9 AA	80
Phosphosite 17:	NHSL2	Q5HYW2	T501	FTLPERKTKPPVAEK	75 / 8 AA	76
Phosphosite 18:	Hox-B7	P09629	T198	KWKKENKTAGPGTTG	75 / 8 AA	24
Phosphosite 19:	RPGRIP1	Q96KN7	T34	SKGKNMKTQPPLSRM	66 / 9 AA	147
Phosphosite 20:	KM-HN-1	Q8TBZ0	T553	LKSKEHKTQSDMAIV	71 / 7 AA	97