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:	PLEKHA1
Human P-Site:	S307
P-Site Sequence:	SEHPPGPSESKHAFR
UniProt:	Q9HB21
Intern. Prot. ID:	IPI00306354

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHA1	Q9HB21	S307	SEHPPGPSESKHAFR	100 / 9 AA	46
Phosphosite 1:	FAM101A	Q6ZTI6	S65	SSEPPGPSEARAPPS	75 / 8 AA	24
Phosphosite 2:	C17orf78	Q8N4C9	T239	KGGQPPGTAESKPDS	75 / 8 AA	31
Phosphosite 3:	ERVK5	Q9HDB9	S174	GPELVGPSESKPRGP	100 / 6 AA	74
Phosphosite 4:	ERVK6	Q7LDI9	S174	GPELVGPSESKPRGT	100 / 6 AA	74
Phosphosite 5:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S174	GPELVGPSESKPRGT	100 / 6 AA	74
Phosphosite 6:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S174	GPELVGPSESKPRGT	100 / 6 AA	74
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S174	GPELVGPSESKPRGT	100 / 6 AA	124
Phosphosite 8:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S174	GPELVGPSESKPRGT	100 / 6 AA	74
Phosphosite 9:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S174	GPELVGPSESKPRGT	100 / 6 AA	72
Phosphosite 10:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S174	GPELVGPSESKPRGT	100 / 6 AA	74
Phosphosite 11:	FLNB	O75369	S1369	GITVEGPSESKINCR	100 / 6 AA	278
Phosphosite 12:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S174	GPELMGPSESKPRGT	100 / 6 AA	74
Phosphosite 13:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S174	GPELMGPSESKPRGT	100 / 6 AA	74
Phosphosite 14:	SYT17	Q9BSW7	S435	GQYSSGPSETNHWRR	55 / 9 AA	54
Phosphosite 15:	FRMPD3	Q5JV73	S86	SVRPGGPSENKLLAG	75 / 8 AA	199
Phosphosite 16:	CHAF1B	Q13112	S464	KSPLPGPSEEKTLQP	85 / 7 AA	61
Phosphosite 17:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S176	ELVGPSESKPRGTSR	100 / 6 AA	74
Phosphosite 18:	ERVK5	Q9HDB9	S176	ELVGPSESKPRGPSP	100 / 6 AA	74
Phosphosite 19:	ERVK6	Q7LDI9	S176	ELVGPSESKPRGTSP	100 / 6 AA	74
Phosphosite 20:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S176	ELMGPSESKPRGTSP	100 / 6 AA	74