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_1q23.3 provirus ancestral Env polyprotein
Human P-Site:	T74
P-Site Sequence:	NWLVEVPTVSPNSRF
UniProt:	O42043
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_1q23.3 provirus ancestral Env polyprotein	O42043	T74	NWLVEVPTVSPNSRF	100 / 9 AA	64
Phosphosite 1:	ERVK5	Q9HDB8	T74	NWLVEVPTVSPNSRF	100 / 9 AA	28
Phosphosite 2:	ERVK5	Q9HDB8	S76	LVEVPTVSPNSRFTY	100 / 7 AA	28
Phosphosite 3:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	S76	LVEVPTVSPNSRFTY	100 / 7 AA	64
Phosphosite 4:	ANK3	Q12955	T3679	ERNVETPTVEPNPSI	77 / 9 AA	480
Phosphosite 5:	SIM1	P81133	T693	QTAGDHPTVSPNCFG	75 / 8 AA	85
Phosphosite 6:	ZNF281	Q9Y2X9	T443	SYSVEMPTVSSSGGI	66 / 9 AA	97
Phosphosite 7:	BICD1	Q96G01	T945	AGRQDCPTVSPDTAL	62 / 8 AA	111
Phosphosite 8:	CEACAM6	P40199	T241	LYGPDVPTISPSKAN	62 / 8 AA	37
Phosphosite 9:	BAT2L1	Q5JSZ5	T593	TFPEEAPTVSPAVAQ	85 / 7 AA	166
Phosphosite 10:	Putative uncharacterized protein FLJ45177	Q6ZSV7	S94	RSADPTVSPNLGAPG	100 / 6 AA	17
Phosphosite 11:	SIM1	P81133	S695	AGDHPTVSPNCFGSH	100 / 6 AA	85
Phosphosite 12:	Putative uncharacterized protein FLJ45177	Q6ZSV7	T92	SWRSADPTVSPNLGA	100 / 6 AA	17
Phosphosite 13:	HOXB4	P17483	T152	MRKVHVSTVNPNYAG	66 / 9 AA	28
Phosphosite 14:	KIAA1305	Q9P2P1	T1466	PKDVPAPTVSPHAMG	66 / 9 AA	208
Phosphosite 15:	ENTPD7	Q9NQZ7	T20	SWYFTVPTVSPFLRQ	100 / 6 AA	69
Phosphosite 16:	TEX13A	Q9BXU3	T316	SSFSDIPTISPPQAT	57 / 7 AA	46
Phosphosite 17:	DUSP16	Q9BY84	T280	FVKEKRPTISPNFNF	83 / 6 AA	73
Phosphosite 18:	MAP6	Q96JE9	T791	PRDPQLPTVSPLPRV	71 / 7 AA	87
Phosphosite 19:	LRP12	Q9Y561	S718	VTSVEPPSVSPARHQ	75 / 8 AA	95
Phosphosite 20:	SLC6A14	Q9UN76	T634	EADHEIPTVSGSRKP	83 / 6 AA	72