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:	CPA4
Human P-Site:	S274
P-Site Sequence:	GASDNPCSEVYHGPH
UniProt:	Q9UI42
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPA4	Q9UI42	S274	GASDNPCSEVYHGPH	100 / 9 AA	47
Phosphosite 1:	CPA5	Q8WXQ8	S289	GSNSNPCSETYHGPS	87 / 8 AA	49
Phosphosite 2:	CPA1	P15085	S272	GASSNPCSETYHGKF	87 / 8 AA	47
Phosphosite 3:	CYTSA	Q69YQ0	S350	DNLDSECSEVYQPLT	66 / 9 AA	125
Phosphosite 4:	CPA1	P15085	T274	SSNPCSETYHGKFAN	85 / 7 AA	47
Phosphosite 5:	CPA4	Q9UI42	Y277	DNPCSEVYHGPHANS	100 / 6 AA	47
Phosphosite 6:	CECR5	Q9BXW7	S317	AVGDNPMSDVYGANL	75 / 8 AA	46
Phosphosite 7:	CYTSA	Q69YQ0	Y353	DSECSEVYQPLTSSD	83 / 6 AA	125
Phosphosite 8:	SPAG5	Q96R06	S211	ESPPNPCSEQLHCSK	75 / 8 AA	134
Phosphosite 9:	CPA2	P48052	S272	SSNPCSDSYHGPSAN	71 / 7 AA	47
Phosphosite 10:	FNDC3B	Q53EP0	S718	TEPEDVASEVYHGPE	55 / 9 AA	133
Phosphosite 11:	CPA5	Q8WXQ8	Y292	SNPCSETYHGPSPQS	83 / 6 AA	49
Phosphosite 12:	CPA1	P15085	Y275	SNPCSETYHGKFANS	83 / 6 AA	47
Phosphosite 13:	SGK269	Q9H792	S1104	PMDPNPCSATYSNLG	71 / 7 AA	193
Phosphosite 14:	FLG2	Q5D862	S347	QPESNPCSQSYSQRG	71 / 7 AA	248
Phosphosite 15:	ZNF613	Q6PF04	S551	VKLENPCSESHSLSH	83 / 6 AA	70
Phosphosite 16:	DNMT3A	Q9Y6K1	Y432	PEEEKNPYKEVYTDM	71 / 7 AA	102
Phosphosite 17:	SHANK2	Q9UPX8	S611	QMPENPYSEVGKIAS	71 / 7 AA	159
Phosphosite 18:	KDM1	O60341	S517	ELEANPPSDVYLSSR	71 / 7 AA	93
Phosphosite 19:	KRTAP11-1	Q8IUC1	S97	TCISNPCSTTYSRPL	71 / 7 AA	17
Phosphosite 20:	SHANK2	Q9UPX8	Y610	GQMPENPYSEVGKIA	71 / 7 AA	159