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_19p13.11 provirus ancestral Pol protein
Human P-Site:	S471
P-Site Sequence:	LTVFTDGSSNGKAAY
UniProt:	P63132
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_19p13.11 provirus ancestral Pol protein	P63132	S471	LTVFTDGSSNGKAAY	100 / 9 AA	108
Phosphosite 1:	ERVK6	Q9WJR5	S474	LTVFTDGSSNGKAAY	100 / 9 AA	108
Phosphosite 2:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S471	LTVFTDGSSNGKAAY	100 / 9 AA	110
Phosphosite 3:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S471	LTVFTDGSSNGKVAY	100 / 9 AA	92
Phosphosite 4:	ERVK6	Q9BXR3	S471	LTVFTDGSSNGKAAY	100 / 9 AA	108
Phosphosite 5:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S471	LTVFTDGSSNGKAAY	100 / 9 AA	107
Phosphosite 6:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S471	LTVFTDGSSNGKAAY	100 / 9 AA	165
Phosphosite 7:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S471	LTVFTDGSSNGKAAY	100 / 9 AA	108
Phosphosite 8:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S471	LTVFTDGSSNGKAAY	100 / 9 AA	115
Phosphosite 9:	RGMA	Q96B86	S247	PAAFVDGSKNGGDKH	75 / 8 AA	49
Phosphosite 10:	GALNT14	Q96FL9	T527	TDMFGDGTENGKEIV	66 / 9 AA	64
Phosphosite 11:	BTBD3	Q9Y2F9	S447	SKYFSDGSSNTFPVW	85 / 7 AA	58
Phosphosite 12:	AATK	Q6ZMQ8	T874	TSGIFTDTSSDGLQA	75 / 8 AA	145
Phosphosite 13:	AATK	Q6ZMQ8	S875	SGIFTDTSSDGLQAR	75 / 8 AA	145
Phosphosite 14:	CPE	P16870	T313	DSSFVDGTTNGGAWY	62 / 8 AA	53
Phosphosite 15:	WNT8A	Q9H1J5	S117	ENCGCDGSNNGKTGG	85 / 7 AA	39
Phosphosite 16:	SVEP1	Q4LDE5	Y198	VFLITDGYSNGGDPR	75 / 8 AA	390
Phosphosite 17:	AP-2 gamma	Q92754	S23	EDRHDGSSNGNPRVP	85 / 7 AA	49
Phosphosite 18:	TRIM24	O15164	S797	PGLHQDNSSNGKSEW	85 / 7 AA	117
Phosphosite 19:	YARS2	Q9Y2Z4	T160	ANHQQLFTDGRSWGS	83 / 6 AA	53
Phosphosite 20:	TRIM24	O15164	S798	GLHQDNSSNGKSEWL	85 / 7 AA	117