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:	Y366
P-Site Sequence:	SSVGEDHYFRSPPPY
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	Y366	SSVGEDHYFRSPPPY	100 / 9 AA	60
Phosphosite 1:	DUSP27	Q5VZP5	Y29	VRAVQAHYLRSPSPS	62 / 8 AA	130
Phosphosite 2:	TBX4	P57082	S369	GEDHYFRSPPPYDQQ	100 / 6 AA	60
Phosphosite 3:	GLB1L2	Q8IW92	Y70	IFGGSIHYFRVPREY	66 / 9 AA	72
Phosphosite 4:	C4orf21	Q86YA3	Y212	EVLCEENYFCSPVNS	62 / 8 AA	119
Phosphosite 5:	TBC1D8B	Q0IIM8	Y230	CSQGENHYFSMFLHI	83 / 6 AA	129
Phosphosite 6:	SPOCK3	Q9BQ16	Y69	RDEVEDDYFRTWSPG	71 / 7 AA	49
Phosphosite 7:	FNIP2	Q9P278	Y159	GSTLKIHYIRSPPQL	83 / 6 AA	122
Phosphosite 8:	RALB	P11234	Y82	YAAIRDNYFRSGEGF	83 / 6 AA	23
Phosphosite 9:	RalA	P11233	Y82	YAAIRDNYFRSGEGF	83 / 6 AA	24
Phosphosite 10:	Cbl	P22681	Y114	ETLGENEYFRVFMEN	71 / 7 AA	100
Phosphosite 11:	FNIP2	Q9P278	S162	LKIHYIRSPPQLMIS	83 / 6 AA	122
Phosphosite 12:	ACTR3B	Q9P1U1	Y109	RAEPEDHYFLMTEPP	100 / 5 AA	48
Phosphosite 13:	ACTR3	P61158	Y109	RAEPEDHYFLLTEPP	100 / 5 AA	47
Phosphosite 14:	DUSP27	Q5VZP5	S32	VQAHYLRSPSPSQYS	83 / 6 AA	130
Phosphosite 15:	AOF1	Q8NB78	Y100	NECFDHYYRSHKDGY	71 / 7 AA	92
Phosphosite 16:	AOF1	Q8NB78	Y99	CNECFDHYYRSHKDG	71 / 7 AA	92
Phosphosite 17:	PON2	Q15165	Y184	FYATNDHYFSDPFLK	62 / 8 AA	39
Phosphosite 18:	GRM8	O00222	Y344	SIDGFDRYFRSRTLA	66 / 9 AA	102
Phosphosite 19:	GPATCH8	Q9UKJ3	Y1038	YRSQSPHYFRSGRGE	100 / 5 AA	164
Phosphosite 20:	SAMD7	Q7Z3H4	Y223	VPYEEDHYAKDPDIE	62 / 8 AA	49