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:	QRICH1
Human P-Site:	S224
P-Site Sequence:	GALSPPPSQQGSPRE
UniProt:	Q2TAL8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	QRICH1	Q2TAL8	S224	GALSPPPSQQGSPRE	100 / 9 AA	86
Phosphosite 1:	KCNH3	Q9ULD8	S1021	TPASPPPSEEGARTG	66 / 9 AA	117
Phosphosite 2:	ZNF219	Q9P2Y4	S568	PPEPPPPSQRGSAPQ	87 / 8 AA	77
Phosphosite 3:	LILRB4	Q8NHJ6	S430	KATEPPPSQEGASPA	75 / 8 AA	49
Phosphosite 4:	VWA5B2	Q8N398	S716	SAPLEPPSQQGCRSL	85 / 7 AA	133
Phosphosite 5:	LILRB3	O75022	S613	KATEPPPSQEGEPPA	85 / 7 AA	69
Phosphosite 6:	KHSRP	Q92945	T702	PGPQPPPTQQGQQQA	85 / 7 AA	73
Phosphosite 7:	LILRB1	Q8NHL6	S632	EATEPPPSQEGPSPA	85 / 7 AA	71
Phosphosite 8:	ERVK6	Q7LDI9	S258	LNPTAPPSRQGSKLH	66 / 9 AA	74
Phosphosite 9:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S258	LNPTAPPSRQGSELH	66 / 9 AA	74
Phosphosite 10:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S258	LNPTAPPSRQGSELH	66 / 9 AA	74
Phosphosite 11:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S258	LNPTAPPSRQGSELH	66 / 9 AA	124
Phosphosite 12:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S258	LNPTAPPSRQGSELH	66 / 9 AA	74
Phosphosite 13:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S258	LNPTAPPSRQGSELH	66 / 9 AA	72
Phosphosite 14:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S258	LNPTAPPSRQGSELH	66 / 9 AA	74
Phosphosite 15:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S258	LNPTAPPSRQGSELH	66 / 9 AA	74
Phosphosite 16:	QIK	Q9H0K1	S762	RQETPPPSQQAPPFS	75 / 8 AA	104
Phosphosite 17:	RAPGEF6	Q8TEU7	S1241	LHSSPPASPQGSPHK	77 / 9 AA	179
Phosphosite 18:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S258	LNPMAPPSRQGSELH	85 / 7 AA	74
Phosphosite 19:	TACC2	O95359	S101	LLPSPPPSQEREHPS	85 / 7 AA	309
Phosphosite 20:	FSCB	Q5H9T9	S755	AEVSPPPSEQTPEDE	85 / 7 AA	89