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:	TBX3
Human P-Site:	S400
P-Site Sequence:	AKISTTTSEEPCRDK
UniProt:	O15119
Intern. Prot. ID:	IPI00005110

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX3	O15119	S400	AKISTTTSEEPCRDK	100 / 9 AA	79
Phosphosite 1:	PARC	Q8IWT3	S236	LFAETTSSEEHCMAF	75 / 8 AA	281
Phosphosite 2:	ANK3	Q12955	S1405	SIKIRDTSQEPCGRL	83 / 6 AA	480
Phosphosite 3:	C5	P01031	S1371	VVHKTSTSEEVCSFY	75 / 8 AA	188
Phosphosite 4:	FNIP1	Q8TF40	S815	SDTQNMVSEEPCELP	62 / 8 AA	131
Phosphosite 5:	BAIAP2L1	Q9UHR4	S321	VNNSTGTSEDPSLQR	66 / 9 AA	57
Phosphosite 6:	IPO13	O94829	S457	LGRLLTSSEEPYSWQ	71 / 7 AA	108
Phosphosite 7:	ABI3BP	Q7Z7G0	T397	DVFSSPTTSDEPEIS	75 / 8 AA	119
Phosphosite 8:	ABI3BP	Q7Z7G0	S398	VFSSPTTSDEPEISD	75 / 8 AA	119
Phosphosite 9:	USP42	Q9H9J4	S863	SPAPPARSEEPCEQP	100 / 5 AA	146
Phosphosite 10:	BAT2D1	Q9Y520	S2334	STKSTTTSDPPNICK	75 / 8 AA	317
Phosphosite 11:	MCF2L2	Q86YR7	S568	LARPLRTSEEPYTET	83 / 6 AA	118
Phosphosite 12:	KIAA0754	O94854	S1089	PAASVPTSEEPASLA	75 / 8 AA	135
Phosphosite 13:	Asxl3	Q9C0F0	S636	GGETQSTSEESCTPA	71 / 7 AA	242
Phosphosite 14:	SCN5A	Q14524	S634	PPDTTTPSEEPGGPQ	75 / 8 AA	227
Phosphosite 15:	STX1A	Q16623	T161	EITGRTTTSEELEDM	85 / 7 AA	33
Phosphosite 16:	ARHGEF17	Q96PE2	T746	PQRHRAATSEEPTGF	62 / 8 AA	222
Phosphosite 17:	SMARCC2	Q8TAQ2	S745	SGIAGTTSDEPERIE	83 / 6 AA	133
Phosphosite 18:	ZNF280D	Q6N043	S799	EGSSTTKSEESITVS	66 / 9 AA	109
Phosphosite 19:	PRMT10	Q6P2P2	S427	HSLSTSPSEETCWEQ	66 / 9 AA	95
Phosphosite 20:	STX1A	Q16623	S162	ITGRTTTSEELEDML	85 / 7 AA	33