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:	T174
P-Site Sequence:	SFQKLKLTNNHLDPF
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	T174	SFQKLKLTNNHLDPF	100 / 9 AA	60
Phosphosite 1:	TBX5	Q99593	T161	SFQKLKLTNNHLDPF	100 / 9 AA	58
Phosphosite 2:	TBX15	Q96SF7	T222	SFDKLKLTNNELDDQ	88 / 9 AA	66
Phosphosite 3:	TBX18	O95935	T248	SFDKLKLTNNELDDQ	88 / 9 AA	65
Phosphosite 4:	HUS1	O60921	T106	RALKIKLTNKHFPCL	66 / 9 AA	32
Phosphosite 5:	LRRK1	Q38SD2	S333	NLRKLNLSDNHLGEL	66 / 9 AA	228
Phosphosite 6:	TBX3	O15119	T210	TFHKLKLTNNISDKH	100 / 7 AA	79
Phosphosite 7:	AP1G2	O75843	T762	LRLKLRLTYDHFHQS	55 / 9 AA	87
Phosphosite 8:	UNC5A	Q6ZN44	T395	PSPKFQLTNGHLLSP	66 / 9 AA	93
Phosphosite 9:	TBX21	Q9UL17	T245	SFGKLKLTNNKGASN	100 / 7 AA	58
Phosphosite 10:	Tbr1	Q16650	T312	SFGKLKLTNNKGASN	100 / 7 AA	74
Phosphosite 11:	EOMES	O95936	T375	SFGKLKLTNNKGANN	100 / 7 AA	73
Phosphosite 12:	EFCAB4B	Q9BSW2	T311	ENTKLKLTNQELARE	77 / 9 AA	46
Phosphosite 13:	LRRC10	Q5BKY1	S60	ELVKLYLSDNHLNSL	66 / 9 AA	32
Phosphosite 14:	PHLPP	O60346	S699	KLKSLNLSNNHLGDF	75 / 8 AA	185
Phosphosite 15:	LRWD1	Q9UFC0	S55	QLQELDLSNNHLETL	66 / 9 AA	71
Phosphosite 16:	LRRC40	Q9H9A6	S182	NLEDLDLSNNHLTTV	66 / 9 AA	68
Phosphosite 17:	MYH6	P13533	Y554	MTFKAKLYDNHLGKS	66 / 9 AA	224
Phosphosite 18:	SPFH2	O94905	T277	EANKLKLTPEYLQLM	66 / 9 AA	38
Phosphosite 19:	AP1G1	O43747	T799	LRMRIKLTYNHKGSA	62 / 8 AA	91
Phosphosite 20:	GPR125	Q8IWK6	T137	SLKRLDLTNNRIGCL	55 / 9 AA	146