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_8p23.1 provirus ancestral Pol protein
Human P-Site:	T236
P-Site Sequence:	SDKIQTSTPFHYLGM
UniProt:	P63133
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_8p23.1 provirus ancestral Pol protein	P63133	T236	SDKIQTSTPFHYLGM	100 / 9 AA	108
Phosphosite 1:	ERVK6	Q9WJR5	T239	SDKIQTSTPFHYLEM	100 / 9 AA	108
Phosphosite 2:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T236	SDKIQTSTPFHYLGM	100 / 9 AA	110
Phosphosite 3:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T236	SDKIQTSTPFHYLGM	100 / 9 AA	92
Phosphosite 4:	ERVK6	Q9BXR3	T236	SDKIQTSTPFHYLGM	100 / 9 AA	108
Phosphosite 5:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	T236	SDKIQTSTPFHYLGM	100 / 9 AA	107
Phosphosite 6:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T236	SDKIQTSTPFHYLGM	100 / 9 AA	165
Phosphosite 7:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T236	SDKIQTSTPFHYLGM	100 / 9 AA	108
Phosphosite 8:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	T236	SDKIQTSTPFHYLGM	100 / 9 AA	115
Phosphosite 9:	ERVK2	O15314	T152	SDKIQISTPFHYLGM	88 / 9 AA	21
Phosphosite 10:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S235	ASDKIQTSTPFHYLG	100 / 8 AA	110
Phosphosite 11:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S235	ASDKIQTSTPFHYLG	100 / 8 AA	92
Phosphosite 12:	ERVK6	Q9BXR3	S235	ASDKIQTSTPFHYLG	100 / 8 AA	108
Phosphosite 13:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S235	ASDKIQTSTPFHYLG	100 / 8 AA	107
Phosphosite 14:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S235	ASDKIQTSTPFHYLG	100 / 8 AA	165
Phosphosite 15:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S235	ASDKIQTSTPFHYLG	100 / 8 AA	108
Phosphosite 16:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S235	ASDKIQTSTPFHYLG	100 / 8 AA	108
Phosphosite 17:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S235	ASDKIQTSTPFHYLG	100 / 8 AA	115
Phosphosite 18:	ERVK2	O15314	S151	ASDKIQISTPFHYLG	87 / 8 AA	21
Phosphosite 19:	GTSF1	Q8WW33	T117	DLWEQTSTPFVWGTT	75 / 8 AA	19
Phosphosite 20:	GALNAC4S6ST	Q7LFX5	S109	HQELLISSPFHYGGF	55 / 9 AA	65