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_16p3.3 provirus ancestral Env polyprotein
Human P-Site:	S332
P-Site Sequence:	VEACQKNSSRLWNSQ
UniProt:	Q9NX77
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_16p3.3 provirus ancestral Env polyprotein	Q9NX77	S332	VEACQKNSSRLWNSQ	100 / 9 AA	55
Phosphosite 1:	MYH3	P11055	S614	VGLYQKSSNRLLAHL	55 / 9 AA	224
Phosphosite 2:	MYH3	P11055	S613	VVGLYQKSSNRLLAH	62 / 8 AA	224
Phosphosite 3:	CRNKL1	Q9BZJ0	T23	GNAVDKNTSRLELRS	62 / 8 AA	100
Phosphosite 4:	C10orf95	Q9H7T3	S40	GAPSKNSSRLGGRPC	100 / 6 AA	26
Phosphosite 5:	C10orf95	Q9H7T3	S39	AGAPSKNSSRLGGRP	100 / 6 AA	26
Phosphosite 6:	MAMSTR	Q6ZN01	S404	ADLSDSSSSRLWDLL	55 / 9 AA	45
Phosphosite 7:	STARD9	Q9P2P6	S3301	EDSNQKASSRLDDGT	85 / 7 AA	507
Phosphosite 8:	TOPORS	Q9NS56	S828	KDSHYQKSSSKLDGN	62 / 8 AA	119
Phosphosite 9:	SLC25A39	Q9BZJ4	S53	MASELMPSSRLWSLS	71 / 7 AA	39
Phosphosite 10:	DBF4B	Q8NFT6	S40	LGKCQKNSPGARKHP	83 / 6 AA	67
Phosphosite 11:	CCR8	P51685	S345	SSSCQQHSSRSSSVD	71 / 7 AA	41
Phosphosite 12:	TBC1D10C	Q8IV04	S115	AHVCQKNSPGTYQEL	83 / 6 AA	50
Phosphosite 13:	BMP1	P13497	S522	PDDIKSTSSRLWLKF	83 / 6 AA	111
Phosphosite 14:	SLC25A39	Q9BZJ4	S54	ASELMPSSRLWSLSY	71 / 7 AA	39
Phosphosite 15:	PRP6	O94906	S403	ALEHVPNSVRLWKAA	83 / 6 AA	107
Phosphosite 16:	MCAT	Q8IVS2	S253	RFLQKNSSKFHFRRT	62 / 8 AA	43
Phosphosite 17:	BMP1	P13497	S523	DDIKSTSSRLWLKFV	83 / 6 AA	111
Phosphosite 18:	ATMIN	O43313	S407	GNTCQKNSISSINVQ	100 / 5 AA	88
Phosphosite 19:	CRNKL1	Q9BZJ0	S24	NAVDKNTSRLELRSY	71 / 7 AA	100
Phosphosite 20:	LOC653073	A6NMD2	S25	KEYWQKNSPRVPAGA	71 / 7 AA	66