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:	CAST
Human P-Site:	S499
P-Site Sequence:	KPLLPKESKEQLPPM
UniProt:	P20810
Intern. Prot. ID:	IPI00305750

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CAST	P20810	S499	KPLLPKESKEQLPPM	100 / 9 AA	77
Phosphosite 1:	SCG2	P13521	S299	EEDLRKESKDQLSDD	77 / 9 AA	71
Phosphosite 2:	ALB	P02768	T564	VKHKPKATKEQLKAV	75 / 8 AA	69
Phosphosite 3:	KIAA1632	Q9HCE0	T42	SEVSLPKTSREQEIP	75 / 8 AA	292
Phosphosite 4:	IFNAR2	P48551	S384	LPTMPKDSPQQLELL	55 / 9 AA	58
Phosphosite 5:	RCN1	Q15293	S80	DQLTPDESKERLGKI	75 / 8 AA	39
Phosphosite 6:	FIS1	Q9Y3D6	S66	EELLPKGSKEEQRDY	75 / 8 AA	17
Phosphosite 7:	DOK4	Q8TEW6	T75	VTRLPKETKRQAVAI	75 / 8 AA	37
Phosphosite 8:	CALU	O43852	S69	DQLTPEESKERLGKI	75 / 8 AA	37
Phosphosite 9:	ZFAND1	Q8TCF1	S174	QVFLPKGSKEKSKPM	75 / 8 AA	31
Phosphosite 10:	DGKH	Q86XP1	S595	SEESLGESKEQLGDD	100 / 6 AA	135
Phosphosite 11:	BBS9	Q3SYG4	S787	LKTCLSKSSKEQALN	75 / 8 AA	99
Phosphosite 12:	ZMYND15	Q9H091	S513	GDGLPPESDEQHFTL	75 / 8 AA	77
Phosphosite 13:	NAB1	Q13506	S187	SPASPKESSEALDAA	75 / 8 AA	54
Phosphosite 14:	RIN3	Q8TB24	S429	PEDTPRESTEQGQDT	71 / 7 AA	108
Phosphosite 15:	RIN3	Q8TB24	T430	EDTPRESTEQGQDTE	71 / 7 AA	108
Phosphosite 16:	PLCL2	Q9UPR0	S96	VCTLPRESKPGGLPR	83 / 6 AA	126
Phosphosite 17:	ZMYND8	Q9ULU4	S1179	KSLLPKESRLDTFWD	83 / 6 AA	132
Phosphosite 18:	KCNT2	Q6UVM3	S986	EWEDTKDSKEQGHHR	83 / 6 AA	131
Phosphosite 19:	ZFP64	Q9NTW7	S115	QTYLPTESNENQTAT	71 / 7 AA	72
Phosphosite 20:	ZFP64	Q9NPA5	S115	QTYLPTESNENQTAT	71 / 7 AA	75