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:	CASP4
Human P-Site:	S99
P-Site Sequence:	MEAGPPESGESTDAL
UniProt:	P49662
Intern. Prot. ID:	IPI00027725

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASP4	P49662	S99	MEAGPPESGESTDAL	100 / 9 AA	43
Phosphosite 1:	PDCD2	Q16342	T120	SENPPPETGESVCLQ	75 / 8 AA	39
Phosphosite 2:	GNA15	P30679	S53	LLLGPGESGKSTFIK	77 / 9 AA	44
Phosphosite 3:	FAM47A	Q5JRC9	T332	LRPEPPETGESHLRL	85 / 7 AA	91
Phosphosite 4:	HDAC4	P56524	S219	DQSSPPQSGVSTSYN	75 / 8 AA	119
Phosphosite 5:	IGFBP-1	P08833	S123	AEAGSPESPESTEIT	77 / 9 AA	28
Phosphosite 6:	LAT	O43561	S206	DYVNVPESGESAEAS	85 / 7 AA	28
Phosphosite 7:	RSL1D1	O76021	S325	KDDVAPESGDTTVKK	62 / 8 AA	55
Phosphosite 8:	FAM83F	Q8NEG4	S101	PAPAPAESGESLAYW	75 / 8 AA	55
Phosphosite 9:	NR2F1	P10589	S77	KGQGPPGSGQSQQHI	75 / 8 AA	46
Phosphosite 10:	ZNF205	O95201	S292	EEKGAPESGEEGLAP	85 / 7 AA	61
Phosphosite 11:	SALL3	Q9BXA9	S297	QPLSRPESGASTPGG	75 / 8 AA	135
Phosphosite 12:	DFFA	O00273	S12	GDAGVPESGEIRTLK	85 / 7 AA	37
Phosphosite 13:	ARID2	Q68CP9	S1054	AGVGQPASGESSLIK	66 / 9 AA	197
Phosphosite 14:	PHF23	Q9BUL5	S400	RLGGPPKSGEP____	85 / 7 AA	44
Phosphosite 15:	ZFP64	Q9NTW7	S620	LVTFPPESGASGQLS	85 / 7 AA	72
Phosphosite 16:	EP300	Q09472	S1318	RRQNHPESGEVTVRV	75 / 8 AA	264
Phosphosite 17:	DYRK2	Q92630	S493	KLRGPPESREWGNAL	75 / 8 AA	67
Phosphosite 18:	CCDC40	Q4G0X9	S151	EATGPPESRERRVTS	75 / 8 AA	130
Phosphosite 19:	UBR7	Q8N806	S174	LGAIPPESGDFQEMV	83 / 6 AA	48
Phosphosite 20:	CASP4	P49662	S102	GPPESGESTDALKLC	100 / 6 AA	43