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-H_22q11.2 provirus ancestral Gag polyprotein
Human P-Site:	S7
P-Site Sequence:	_MGNLPPSIPPSSPL
UniProt:	Q8N8A4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S7	_MGNLPPSIPPSSPL	100 / 9 AA	30
Phosphosite 1:	PODNL1	Q6PEZ8	S213	QLSYLPPSLPPSLER	77 / 9 AA	57
Phosphosite 2:	LPIN3	Q9BQK8	S582	EIPSLPPSTPPSTPT	77 / 9 AA	94
Phosphosite 3:	MAP2	P11137	S136	ETANLPPSPPPSPAS	88 / 9 AA	200
Phosphosite 4:	LPIN3	Q9BQK8	T583	IPSLPPSTPPSTPTY	87 / 8 AA	94
Phosphosite 5:	ITPR2	Q14571	S949	SVPDVPPSIHPSKQG	66 / 9 AA	308
Phosphosite 6:	RFPL3	O75679	S286	LRPFLAPSIPPNGDQ	75 / 8 AA	35
Phosphosite 7:	RBM22	Q9NW64	S355	NYFNLPPSGPPAVVN	77 / 9 AA	47
Phosphosite 8:	LRCH4	O75427	S275	ALGDLAPSRPPSFSP	66 / 9 AA	73
Phosphosite 9:	BTNL3	Q6UXE8	S401	HFISLPPSTPPTRVG	66 / 9 AA	52
Phosphosite 10:	TAF1C	Q15572	T792	ALPLPPTTPPSQELT	75 / 8 AA	95
Phosphosite 11:	NPIP	Q9UND3	S319	LLTPLPPSAPPSVDD	87 / 8 AA	40
Phosphosite 12:	NPIPL3	Q92617	S399	QLTPLPPSAPPSADD	87 / 8 AA	117
Phosphosite 13:	NPIP-like protein 1	Q86VD5	S338	LLTPLPPSAPPSADD	87 / 8 AA	42
Phosphosite 14:	KIAA0220L	A8MRT5	S399	QLTPLPPSAPPSADD	87 / 8 AA	76
Phosphosite 15:	Putative NPIP-like protein ENSP00000342480	A6NJU9	S399	QLTPLPPSAPPSADD	87 / 8 AA	126
Phosphosite 16:	Putative NPIP-like protein ENSP00000342480	A6NJU9	S353	LLTPLPPSAPPSAPP	87 / 8 AA	126
Phosphosite 17:	NPIP-like protein 2	A6NJ64	S294	LLTPLPPSAPPSADD	87 / 8 AA	44
Phosphosite 18:	HIST2H2BD	Q6DRA6	S140	GARSLPPSLPPRVAG	75 / 8 AA	18
Phosphosite 19:	HIST2H2BC	Q6DN03	S140	GARSLPPSLPPRVAG	75 / 8 AA	21
Phosphosite 20:	COL14A1	Q05707	T1018	RPPTFPPTIPPAKEV	55 / 9 AA	194