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:	T120
P-Site Sequence:	PPVPSVPTPSVAESS
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	T120	PPVPSVPTPSVAESS	100 / 9 AA	30
Phosphosite 1:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S122	VPSVPTPSVAESSQS	100 / 7 AA	30
Phosphosite 2:	Asxl3	Q9C0F0	T1343	TQYTSVPTPSIGNNL	75 / 8 AA	242
Phosphosite 3:	ATF7IP	Q6VMQ6	S852	NNVPSVPSPSIQRNP	75 / 8 AA	136
Phosphosite 4:	CHD9	Q3L8U1	T2317	YSDPSVPTPPGAGVK	77 / 9 AA	326
Phosphosite 5:	STOX2	Q9P2F5	T110	TCFPGVPTPSQEILR	85 / 7 AA	103
Phosphosite 6:	RIMKLA	Q8IXN7	S78	LVRVPTPSVQSDSDI	100 / 6 AA	43
Phosphosite 7:	C6orf132	Q5T0Z8	T96	NHGLAVPTPSVPDDF	85 / 7 AA	124
Phosphosite 8:	NEDD4L	Q96PU5	T375	VTGGEEPTPSVAYVH	100 / 6 AA	112
Phosphosite 9:	PLCH1	Q4KWH8	T1623	RNKPSAPTPAVNRHS	75 / 8 AA	189
Phosphosite 10:	CHD9	Q3L8U1	S2314	ATEYSDPSVPTPPGA	100 / 6 AA	326
Phosphosite 11:	C3orf20	Q8ND61	S59	EELISDPSVPTPSDI	100 / 6 AA	101
Phosphosite 12:	Asxl3	Q9C0F0	S1345	YTSVPTPSIGNNLPN	71 / 7 AA	242
Phosphosite 13:	NEDD4L	Q96PU5	S377	GGEEPTPSVAYVHTT	100 / 6 AA	112
Phosphosite 14:	AATK	Q6ZMQ8	S801	LPLPSVPSPSQEGAP	85 / 7 AA	145
Phosphosite 15:	BAT2	P48634	T560	PPAQSTPTPGVAAAP	75 / 8 AA	229
Phosphosite 16:	SF4	Q8IWZ8	T118	SAPPSTPTPSAGKRS	66 / 9 AA	72
Phosphosite 17:	ZNF828	Q96JM3	T362	SPGPWKPTPSVSSAS	66 / 9 AA	89
Phosphosite 18:	CSNK2A1	P68400	T360	SGISSVPTPSPLGPL	100 / 6 AA	45
Phosphosite 19:	IGSF22	Q8N9C0	S790	PGQPSVPSSSVVAKD	75 / 8 AA	100
Phosphosite 20:	POU2F3	Q9UKI9	S266	SPSDPSVSTPSSYPS	85 / 7 AA	47