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_1q22 provirus ancestral Pol protein
Human P-Site:	T1120
P-Site Sequence:	SGNQTLETRDCKPFY
UniProt:	P63135
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_1q22 provirus ancestral Pol protein	P63135	T1120	SGNQTLETRDCKPFY	100 / 9 AA	165
Phosphosite 1:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	T249	SGNQTLETRDCKPFY	100 / 9 AA	67
Phosphosite 2:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	T360	SGNQTLETRDRKPFY	88 / 9 AA	75
Phosphosite 3:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	T249	SGNQTLETRDRKPFY	88 / 9 AA	67
Phosphosite 4:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	T249	SGNQTLETRYRKPFY	77 / 9 AA	64
Phosphosite 5:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T1117	RIWSGNQTLETRDCK	100 / 6 AA	165
Phosphosite 6:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	T357	RIWSGNQTLETRDRK	100 / 6 AA	75
Phosphosite 7:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	T246	RIWSGNQTLETRDCK	100 / 6 AA	67
Phosphosite 8:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	T246	RIWSGNQTLETRDRK	100 / 6 AA	67
Phosphosite 9:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	T246	RIWSGNQTLETRYRK	100 / 6 AA	64
Phosphosite 10:	ACOT11	Q8WXI4	S206	AIQGDLESRDCSRMV	83 / 6 AA	68
Phosphosite 11:	NXPH2	O95156	T179	SPQSTLETKESKSFN	62 / 8 AA	30
Phosphosite 12:	TANC2	Q9HCD6	S176	SPTSTLESRDSGIIA	71 / 7 AA	220
Phosphosite 13:	ASXL2	Q76L83	T1222	HSRETLSTSDCLASK	62 / 8 AA	154
Phosphosite 14:	TGFBI	Q15582	T457	YHGQTLETLGGKKLR	66 / 9 AA	75
Phosphosite 15:	ASXL2	Q76L83	S1221	PHSRETLSTSDCLAS	62 / 8 AA	154
Phosphosite 16:	TNRC18	O15417	S1294	SQPTLEMSDCDVPAG	71 / 7 AA	315
Phosphosite 17:	FRMD4B	Q9Y2L6	T701	GPYYTTQTLDTRTRG	83 / 6 AA	112
Phosphosite 18:	POLR2A	P24928	S508	MNLHLPQSLETRAEI	83 / 6 AA	217
Phosphosite 19:	ZNF586	Q9NXT0	T173	LQRQTLHTRERPYEC	71 / 7 AA	46
Phosphosite 20:	LRRIQ2	Q8IW35	T795	RTNFDTETRDSKLHI	83 / 6 AA	97