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:	CYTSA
Human P-Site:	S350
P-Site Sequence:	DNLDSECSEVYQPLT
UniProt:	Q69YQ0
Intern. Prot. ID:	IPI00178072

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CYTSA	Q69YQ0	S350	DNLDSECSEVYQPLT	100 / 9 AA	125
Phosphosite 1:	CPA4	Q9UI42	S274	GASDNPCSEVYHGPH	66 / 9 AA	47
Phosphosite 2:	CYTSA	Q69YQ0	Y353	DSECSEVYQPLTSSD	100 / 6 AA	125
Phosphosite 3:	APAF	O14727	S574	GLCEPETSEVYQQAK	66 / 9 AA	142
Phosphosite 4:	ZNF574	Q6ZN55	S220	LYKCSECSQLFQLPA	62 / 8 AA	99
Phosphosite 5:	CPA4	Q9UI42	Y277	DNPCSEVYHGPHANS	83 / 6 AA	47
Phosphosite 6:	PCSK5	Q92824	S641	GPCDPECSEVGCDGP	85 / 7 AA	102
Phosphosite 7:	ARHGEF11	O15085	Y349	FYLCAEVYQQASPKD	83 / 6 AA	168
Phosphosite 8:	IFI44L	Q53G44	S364	LTKVDDCSEVLQDNF	71 / 7 AA	51
Phosphosite 9:	PCDH18	Q9HCL0	S1027	LDTYSECSEVDRSNS	100 / 6 AA	126
Phosphosite 10:	ChaK2	Q9BX84	S1513	SAQSSECSEVGPWLQ	100 / 6 AA	232
Phosphosite 11:	CYTSA	Q69YQ0	S347	NSMDNLDSECSEVYQ	100 / 6 AA	125
Phosphosite 12:	HERV-K_19p13.11 provirus ancestral Pro protein	P63121	S59	LVGISTASEVYQSTE	75 / 8 AA	17
Phosphosite 13:	TRIM23	P36406	S151	THLCSECSQVTHSTK	62 / 8 AA	64
Phosphosite 14:	FTSJ2	Q9UI43	S227	PEASRKESSEVYFLA	83 / 6 AA	27
Phosphosite 15:	SSBP1	Q04837	S70	EMWRSGDSEVYQLGD	100 / 5 AA	17
Phosphosite 16:	SSBP1	Q04837	Y73	RSGDSEVYQLGDVSQ	100 / 5 AA	17
Phosphosite 17:	FTSJ2	Q9UI43	S228	EASRKESSEVYFLAT	83 / 6 AA	27
Phosphosite 18:	ERVK6	Q9Y6I0	Y62	IGTASEVYQSTEILH	100 / 5 AA	17
Phosphosite 19:	HERV-K_1q22 provirus ancestral Pro protein	P63131	Y62	IGTASEVYQSTEILH	100 / 5 AA	17
Phosphosite 20:	HERV-K_22q11.21 provirus ancestral Pro protein	P63129	Y62	IGTASEVYQSTEILH	100 / 5 AA	17