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:	T155
P-Site Sequence:	QTELSPNTSSASTPP
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	T155	QTELSPNTSSASTPP	100 / 9 AA	30
Phosphosite 1:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S156	TELSPNTSSASTPPP	100 / 8 AA	30
Phosphosite 2:	GOLGA8A	A7E2F4	S85	SLYLSPKSSSASSSL	77 / 9 AA	70
Phosphosite 3:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S157	ELSPNTSSASTPPPY	100 / 7 AA	30
Phosphosite 4:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S152	ACRQTELSPNTSSAS	100 / 6 AA	30
Phosphosite 5:	TAL1	P17542	S289	QDVLSPNSSCGSSLD	66 / 9 AA	34
Phosphosite 6:	MTA2	O94776	T438	AQSLSPYTTSANRAK	66 / 9 AA	75
Phosphosite 7:	MTA2	O94776	Y437	EAQSLSPYTTSANRA	75 / 8 AA	75
Phosphosite 8:	MRI	Q9BWK5	T102	PCSVSPHTSSGSSSE	66 / 9 AA	17
Phosphosite 9:	DIP2B	Q9P265	S146	CTPPDTSSASEDEGS	85 / 7 AA	171
Phosphosite 10:	DIP2A	Q14689	S138	YTPPDTSSASEDEGS	85 / 7 AA	170
Phosphosite 11:	TJP1	Q07157	T936	VPYLSPETNPASSTS	66 / 9 AA	195
Phosphosite 12:	DIP2B	Q9P265	S145	ACTPPDTSSASEDEG	85 / 7 AA	171
Phosphosite 13:	ZNF512B	Q96KM6	T384	AFQLSADTSSGSLSP	66 / 9 AA	97
Phosphosite 14:	DIP2A	Q14689	S137	TYTPPDTSSASEDEG	85 / 7 AA	170
Phosphosite 15:	E2F8	A0AVK6	T354	GPEISPNTSGSSPVI	66 / 9 AA	94
Phosphosite 16:	ERAP2	Q6P179	T355	SLLFDPKTSSASDKL	66 / 9 AA	110
Phosphosite 17:	C7orf27	Q6PJG6	T745	EARGSPNTASAEATL	85 / 7 AA	88
Phosphosite 18:	HNRPDL	O14979	T244	VGGLSPDTSEEQIKE	83 / 6 AA	46
Phosphosite 19:	DIP2B	Q9P265	T144	DACTPPDTSSASEDE	85 / 7 AA	171
Phosphosite 20:	DIP2A	Q14689	T136	ETYTPPDTSSASEDE	85 / 7 AA	170