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:	TBX4
Human P-Site:	S488
P-Site Sequence:	QVRERGPSASFPRER
UniProt:	P57082
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX4	P57082	S488	QVRERGPSASFPRER	100 / 9 AA	60
Phosphosite 1:	TEF	Q10587	S32	AAGERGLSGSFPLVL	77 / 9 AA	33
Phosphosite 2:	FAM65A	Q6ZS17	S35	GSHERGPSLSFRSFP	87 / 8 AA	132
Phosphosite 3:	PCM1	Q15154	S1101	GGKERGSSASHPPSP	77 / 9 AA	228
Phosphosite 4:	TBX4	P57082	S490	RERGPSASFPRERGL	100 / 7 AA	60
Phosphosite 5:	MOCOS	Q96EN8	S186	SAEERGASASNPDCQ	77 / 9 AA	98
Phosphosite 6:	TEAD4	Q15561	S290	DLFERGPSNAFFLVK	75 / 8 AA	48
Phosphosite 7:	Src	P12931	S51	ADGHRGPSAAFAPAA	75 / 8 AA	60
Phosphosite 8:	MAST3	O60307	S774	SQPERGPSPSLLNTI	75 / 8 AA	143
Phosphosite 9:	ASXL1	Q8IXJ9	S532	KSFEQAASASFPEKK	66 / 9 AA	165
Phosphosite 10:	EIF2AK4	Q9P2K8	S720	TSGERSASARFPATG	66 / 9 AA	187
Phosphosite 11:	PCYT1A	P49585	S331	PTRERSPSPSFRWPF	75 / 8 AA	42
Phosphosite 12:	PHF15	Q9NQC1	S520	QDLCRGLSTSFPIDG	75 / 8 AA	87
Phosphosite 13:	KBTBD7	Q8WVZ9	S257	AAKERGPSAAEVFKC	85 / 7 AA	77
Phosphosite 14:	KBTBD6	Q86V97	S257	APKERGPSAAEVFKC	85 / 7 AA	76
Phosphosite 15:	ELL	P55199	S317	PPGERGRSASPPQKR	77 / 9 AA	68
Phosphosite 16:	PCM1	Q15154	S1100	PGGKERGSSASHPPS	75 / 8 AA	228
Phosphosite 17:	BAHCC1	Q9P281	S479	SSAGPEASFPGLPKS	85 / 7 AA	277
Phosphosite 18:	KIF26B	Q2KJY2	S1749	SPRARGPSASTTKTL	85 / 7 AA	224
Phosphosite 19:	KLF2	Q9Y5W3	S192	PAPGPRASFPPPFGG	85 / 7 AA	37
Phosphosite 20:	PHF20	Q9BVI0	S500	HVQTRGPSASDKPSQ	100 / 6 AA	115