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:	KIAA0423
Human P-Site:	S921
P-Site Sequence:	PPIPRGISLLPDKAD
UniProt:	Q9Y4F4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA0423	Q9Y4F4	S921	PPIPRGISLLPDKAD	100 / 9 AA	189
Phosphosite 1:	CDR2	Q01850	S344	AVKQRGISLLHEVDT	66 / 9 AA	52
Phosphosite 2:	ZNF830	Q96NB3	S154	PSKPSGLSLLPDYED	77 / 9 AA	42
Phosphosite 3:	PLEKHA6	Q9Y2H5	S749	LDTPRDISLVPTRQE	75 / 8 AA	117
Phosphosite 4:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S182	ESKPRGTSHLPAGQV	75 / 8 AA	74
Phosphosite 5:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	T181	SESKPRGTSHLPAGQ	75 / 8 AA	74
Phosphosite 6:	GRIN2A	Q12879	S1356	EDSKRSKSLLPDHTS	75 / 8 AA	165
Phosphosite 7:	CPAP	Q9HC77	S192	QCTLPGLSLLPDDQS	85 / 7 AA	153
Phosphosite 8:	KIAA0391	O15091	Y213	KTLEPRGYSLLIRGL	85 / 7 AA	65
Phosphosite 9:	TRAD	O60229	S2650	ASNPWGISLPSEPSE	55 / 9 AA	340
Phosphosite 10:	KIAA0391	O15091	S214	TLEPRGYSLLIRGLI	85 / 7 AA	65
Phosphosite 11:	ERVK6	Q7LDI9	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 12:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 13:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 14:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S182	ESKPRGTSPLPAGQV	66 / 9 AA	124
Phosphosite 15:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 16:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S182	ESKPRGTSPLPAGQV	66 / 9 AA	72
Phosphosite 17:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 18:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S182	ESKPRGTSPLPAGQV	66 / 9 AA	74
Phosphosite 19:	PRKCSH	P14314	S24	VKRPRGVSLTNHHFY	83 / 6 AA	59
Phosphosite 20:	ERVK6	Q7LDI9	T181	SESKPRGTSPLPAGQ	75 / 8 AA	74