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:	CtBP1
Human P-Site:	S298
P-Site Sequence:	VHESEPFSFSQGPLK
UniProt:	Q13363
Intern. Prot. ID:	IPI00012835

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CtBP1	Q13363	S298	VHESEPFSFSQGPLK	100 / 9 AA	48
Phosphosite 1:	CTBP2	P56545	S304	VHESEPFSFAQGPLK	88 / 9 AA	49
Phosphosite 2:	CtBP1	Q13363	S300	ESEPFSFSQGPLKDA	100 / 7 AA	48
Phosphosite 3:	SENP3	Q9H4L4	S550	LALSQPFSFTQQDMP	75 / 8 AA	65
Phosphosite 4:	DEK	P35659	T79	SLQREPFTIAQGKGQ	55 / 9 AA	43
Phosphosite 5:	Ig kappa chain V-IV region Len	P01625	S103	QYYSTPYSFGQGTKL	66 / 9 AA	13
Phosphosite 6:	CDCP1	Q9H5V8	Y806	PESESEPYTFSHPNN	62 / 8 AA	93
Phosphosite 7:	CDCP1	Q9H5V8	T807	ESESEPYTFSHPNNG	62 / 8 AA	93
Phosphosite 8:	TRAK2	O60296	S202	LRFNESFSLSQGLLQ	66 / 9 AA	101
Phosphosite 9:	Ig kappa chain V-III region B6	P01619	T98	QYGSSPFTFGQGSKL	66 / 9 AA	12
Phosphosite 10:	Asxl3	Q9C0F0	S2085	NIKSEPLSFEEGLSS	66 / 9 AA	242
Phosphosite 11:	SIX6OS1	Q8N1H7	S558	DDFSFPFSFGQGQNS	85 / 7 AA	68
Phosphosite 12:	GRIN3A	Q8TCU5	S179	PWSSDPFSFLQSVCH	66 / 9 AA	125
Phosphosite 13:	KIAA0443	Q96D09	S293	DEASNPFSFWVGENT	66 / 9 AA	94
Phosphosite 14:	LYST	Q99698	Y425	SAASNPFYFSQAMDL	66 / 9 AA	429
Phosphosite 15:	TPX2	Q9ULW0	S310	IVKPFNLSQGKKRTF	71 / 7 AA	86
Phosphosite 16:	GAA	P10253	S686	SLPQEPYSFSEPAQQ	71 / 7 AA	105
Phosphosite 17:	MUC7	Q8TAX7	S18	CALSACFSFSEGRER	66 / 9 AA	39
Phosphosite 18:	KCNH8	Q96L42	S1054	PSRSEEGSFSQGTVS	77 / 9 AA	124
Phosphosite 19:	USP14	P54578	S405	EVKYEPFSFADDIGS	62 / 8 AA	56
Phosphosite 20:	F8	P00451	S760	NNAIEPRSFSQNSRH	75 / 8 AA	267