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:	S660
P-Site Sequence:	ALSGDLDSCPSTTET
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	S660	ALSGDLDSCPSTTET	100 / 9 AA	77
Phosphosite 1:	VR1	Q8NER1	S72	HEEGELDSCPTITVS	66 / 9 AA	95
Phosphosite 2:	DENND1C	Q8IV53	S593	CHRGDLDSCFSLPNI	87 / 8 AA	87
Phosphosite 3:	KIAA0423	Q9Y4F4	S59	GAAGDHGSCPTTTSP	66 / 9 AA	189
Phosphosite 4:	Rnd1	Q92730	Y114	WRTEILDYCPSTRVL	85 / 7 AA	26
Phosphosite 5:	KIAA1841	Q6NSI8	S477	GEGGDLPSCPTARML	66 / 9 AA	82
Phosphosite 6:	SHF	Q7M4L6	S294	PPVGQLDSSPSLPDG	75 / 8 AA	53
Phosphosite 7:	RETN	Q9HD89	T62	TSRGDLATCPRGFAV	62 / 8 AA	11
Phosphosite 8:	CAST	P20810	S663	GDLDSCPSTTETSQN	100 / 6 AA	77
Phosphosite 9:	PAPPA2	Q9BXP8	S1395	RPCGKQDSCPSLLLD	75 / 8 AA	199
Phosphosite 10:	C20orf117	O94964	S370	LQRCDLASCQSTRPM	75 / 8 AA	160
Phosphosite 11:	UHRF2	Q96PU4	S191	ENTNKLDSVPSTSNS	85 / 7 AA	90
Phosphosite 12:	ISM2	Q6H9L7	S369	TRTCDLPSCPGTEDK	75 / 8 AA	64
Phosphosite 13:	Spry1	O43609	S309	TVYCKLESCPSRGQG	71 / 7 AA	35
Phosphosite 14:	SLC12A9	Q9BXP2	S572	VTLGDLDSLPSDPVQ	87 / 8 AA	96
Phosphosite 15:	DYRK1B	Q9Y463	T457	TSPAPLDTCPSSSTA	71 / 7 AA	69
Phosphosite 16:	PLEKHG3	A1L390	S158	QLLRDLDSCNSDPVA	85 / 7 AA	134
Phosphosite 17:	NOL8	Q76FK4	S697	NIGFDKDSCHSTTKT	75 / 8 AA	132
Phosphosite 18:	LHX8	Q68G74	S46	EGAGDEDSCSSSAPL	66 / 9 AA	39
Phosphosite 19:	SNTB2	Q13425	S516	ELTMDLHSCPKPIVF	83 / 6 AA	58
Phosphosite 20:	HUWE1	Q7Z6Z7	S2192	TIMESCPSTSSFYSS	83 / 6 AA	482