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:	Y382
P-Site Sequence:	QQMLSPSYCSEVTPR
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	Y382	QQMLSPSYCSEVTPR	100 / 9 AA	60
Phosphosite 1:	TBX4	P57082	S381	DQQMLSPSYCSEVTP	100 / 8 AA	60
Phosphosite 2:	MAP1B	P46821	Y1227	RSALRDAYCSEVKAS	66 / 9 AA	271
Phosphosite 3:	MDN1	Q9NU22	Y1242	RCSLPPSYCSKLVKV	66 / 9 AA	633
Phosphosite 4:	FSHB	P01225	Y121	VRGLGPSYCSFGEMK	85 / 7 AA	15
Phosphosite 5:	FSHB	P01225	S120	TVRGLGPSYCSFGEM	85 / 7 AA	15
Phosphosite 6:	TBX4	P57082	S379	PYDQQMLSPSYCSEV	100 / 6 AA	60
Phosphosite 7:	MDN1	Q9NU22	S1241	KRCSLPPSYCSKLVK	75 / 8 AA	633
Phosphosite 8:	IRS4	O14654	S1063	MDISLSPSRCSEPPP	87 / 8 AA	138
Phosphosite 9:	CMYA1	Q702N8	S1353	LPLSPSFSSEVGQRE	75 / 8 AA	199
Phosphosite 10:	CMYA1	Q702N8	S1351	KPLPLSPSFSSEVGQ	75 / 8 AA	199
Phosphosite 11:	ZBTB34	Q8NCN2	Y171	PVEISPPYCSQGRQP	62 / 8 AA	56
Phosphosite 12:	FAM20C	Q8IXL6	Y411	EWEVDPDYCEEVKQT	55 / 9 AA	64
Phosphosite 13:	MAST4	O15021	Y1457	EEKLSPSYGSDKKHL	75 / 8 AA	284
Phosphosite 14:	MAST4	O15021	S1456	SEEKLSPSYGSDKKH	75 / 8 AA	284
Phosphosite 15:	DCLRE1A	Q6PJP8	Y750	KHFTFPVYCSEITGN	71 / 7 AA	116
Phosphosite 16:	C12orf52	Q96K30	Y109	PISHTPSYCDESLFG	71 / 7 AA	29
Phosphosite 17:	C12orf52	Q96K30	S108	RPISHTPSYCDESLF	71 / 7 AA	29
Phosphosite 18:	MAP1B	P46821	S1229	ALRDAYCSEVKASTT	83 / 6 AA	271
Phosphosite 19:	MS4A8B	Q9BY19	S244	TSPPSYSSEIQANK_	71 / 7 AA	26
Phosphosite 20:	WNT7A	O00755	Y277	YIEKSPNYCEEDPVT	71 / 7 AA	39