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:	T450
P-Site Sequence:	PTHFTATTMMPRLPT
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	T450	PTHFTATTMMPRLPT	100 / 9 AA	60
Phosphosite 1:	DOK4	Q8TEW6	T263	SYPCTPTTMLPRSAY	75 / 8 AA	37
Phosphosite 2:	EIF2A	Q9BY44	T29	PPHFTESTVFPRESG	55 / 9 AA	65
Phosphosite 3:	MLK4	Q5TCX8	T549	SSPPSSPTMMPRLRA	62 / 8 AA	114
Phosphosite 4:	PLD1	Q13393	T94	EVERFTSTTRVPSIN	62 / 8 AA	124
Phosphosite 5:	AKAP4	Q5JQC9	T8	MMAYSDTTMMSDDID	50 / 8 AA	94
Phosphosite 6:	PLD1	Q13393	T95	VERFTSTTRVPSINL	62 / 8 AA	124
Phosphosite 7:	AKAP4	Q5JQC9	T7	_MMAYSDTTMMSDDI	50 / 8 AA	94
Phosphosite 8:	C10orf31	Q8N7Q2	T112	RGGQHRTTMMPCLLR	100 / 5 AA	20
Phosphosite 9:	FIG4	Q92562	T338	YWSQDISTMMPKPPI	66 / 6 AA	104
Phosphosite 10:	DLEC1	Q9Y238	S680	PDKETAFSIMPRKGV	62 / 8 AA	196
Phosphosite 11:	ANK3	Q12955	T1770	VEKVFSTTTAMPFSP	62 / 8 AA	480
Phosphosite 12:	KIAA0284	Q9Y4F5	T1227	KAANTATTTGPRQPF	75 / 8 AA	172
Phosphosite 13:	CD48	P09326	T184	QNSVLETTLMPHNYS	57 / 7 AA	28
Phosphosite 14:	CNTN2	Q02246	T906	ASPSANATTMKPPPR	83 / 6 AA	113
Phosphosite 15:	ANGPT2	O15123	T487	SGYSLKATTMMIRPA	71 / 7 AA	57
Phosphosite 16:	CNTN2	Q02246	T907	SPSANATTMKPPPRR	71 / 7 AA	113
Phosphosite 17:	NR4A2	P43354	T54	TNTEITATTSLPSFS	62 / 8 AA	67
Phosphosite 18:	TAF4	O00268	T487	AHAQPQTTMAPRPAT	83 / 6 AA	110