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:	TBX5
Human P-Site:	Y338
P-Site Sequence:	CSTTDHPYKKPYMET
UniProt:	Q99593
Intern. Prot. ID:	IPI00216449

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX5	Q99593	Y338	CSTTDHPYKKPYMET	100 / 9 AA	58
Phosphosite 1:	NOSTRIN	Q8IVI9	Y10	DPLTDCPYNKVYKNL	66 / 9 AA	58
Phosphosite 2:	C1orf106	Q3KP66	Y333	ETSLDHPYEKPRKSS	85 / 7 AA	73
Phosphosite 3:	FOXN1	O15353	Y126	SHAPFHPYKRPFHED	71 / 7 AA	69
Phosphosite 4:	ERK4	P31152	Y311	EMGLQHPYMSPYSCP	62 / 8 AA	63
Phosphosite 5:	ERK4	P31152	S313	GLQHPYMSPYSCPED	71 / 7 AA	63
Phosphosite 6:	DIRC1	Q969H9	S22	LPTTDHGSKKPVSCY	75 / 8 AA	11
Phosphosite 7:	DNAH1	Q9P2D7	Y1212	QNMSFSPYKKPFEQR	83 / 6 AA	494
Phosphosite 8:	SI1	Q9P2N6	Y41	LVFLDHSYAKPWSAH	62 / 8 AA	96
Phosphosite 9:	TBX5	Q99593	T334	KEEECSTTDHPYKKP	100 / 5 AA	58
Phosphosite 10:	SPAM1	P38567	Y229	PDCYNHHYKKPGYNG	71 / 7 AA	58
Phosphosite 11:	GLI3	P10071	Y196	PFSPPHPYINPYMDY	71 / 7 AA	170
Phosphosite 12:	PPP2R4	Q15257	Y267	SQLIDHPYLEPRHFV	62 / 8 AA	41
Phosphosite 13:	MYCBP2	O75592	Y1991	VIESEHPYKPACVMH	66 / 6 AA	510
Phosphosite 14:	RBM14	Q96PK6	Y592	RASYDDPYKKAVAMS	71 / 7 AA	69
Phosphosite 15:	SI1	Q9P2N6	S40	DLVFLDHSYAKPWSA	71 / 7 AA	96
Phosphosite 16:	TBX5	Q99593	Y342	DHPYKKPYMETSPSE	100 / 5 AA	58
Phosphosite 17:	CHRDL1	Q9BU40	Y47	VGERWHPYLEPYGLV	71 / 7 AA	51
Phosphosite 18:	TSHR	P16473	Y163	LEITDNPYMTSIPVN	50 / 8 AA	87
Phosphosite 19:	PTPN14	Q15678	T497	MRERHPYTVPYGPQG	71 / 7 AA	135
Phosphosite 20:	PTPN14	Q15678	Y496	EMRERHPYTVPYGPQ	71 / 7 AA	135