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:	TBX18
Human P-Site:	T448
P-Site Sequence:	LTNQAGETFAPPRTP
UniProt:	O95935
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX18	O95935	T448	LTNQAGETFAPPRTP	100 / 9 AA	65
Phosphosite 1:	ZNF840P	A6NDX5	T215	ECNQCGETFNRPSKV	66 / 9 AA	83
Phosphosite 2:	Leucine-rich repeat-containing protein LOC400891	Q6ZQY2	T210	LNDQAGETLGPALAE	75 / 8 AA	42
Phosphosite 3:	TBX21	Q9UL17	S92	GFPGAGESFPPPADA	75 / 8 AA	58
Phosphosite 4:	ZNF439	Q8NDP4	T98	EDSHCGETFTPVPDD	62 / 8 AA	58
Phosphosite 5:	ZNF440	Q8IYI8	T83	DDSHCGETFTPVPDD	62 / 8 AA	69
Phosphosite 6:	Smad4	Q13485	T338	MDVQVGETFKVPSSC	66 / 9 AA	60
Phosphosite 7:	RFC1	P35251	T250	KDTEAGETFSSVQAN	62 / 8 AA	128
Phosphosite 8:	C11orf63	Q6NUN7	T441	NLKETSNTFAPPKQA	55 / 9 AA	89
Phosphosite 9:	ZNF563	Q8TA94	T83	DSSQCGETFSLIRDS	71 / 7 AA	55
Phosphosite 10:	ZNF491	Q8N8L2	T17	EGSQCGETFTQVPED	62 / 8 AA	51
Phosphosite 11:	ADAMTSL3	P82987	T736	YCLHPGETPAPPEEC	66 / 9 AA	189
Phosphosite 12:	SYNGAP1	Q96PV0	T975	GGEPPGDTFAPFHGY	83 / 6 AA	148
Phosphosite 13:	ZNF823	P16415	T79	DDSQCGETFGQIPDS	62 / 8 AA	70
Phosphosite 14:	SGK223	Q86YV5	T710	KDRSGIETFSPPPPP	83 / 6 AA	150
Phosphosite 15:	KCP	Q6ZWJ8	T150	QTYGNGETFSPDACT	83 / 6 AA	160
Phosphosite 16:	KCP	Q6ZWJ8	S152	YGNGETFSPDACTTC	83 / 6 AA	160
Phosphosite 17:	HYDIN	Q4G0P3	T4900	QPLKAGETFGRLTLH	62 / 8 AA	576
Phosphosite 18:	ZNF439	Q8NDP4	T100	SHCGETFTPVPDDRL	83 / 6 AA	58
Phosphosite 19:	ZNF440	Q8IYI8	T85	SHCGETFTPVPDDRL	83 / 6 AA	69
Phosphosite 20:	SPRR3	Q9UBC9	T9	SSYQQKQTFTPPPQL	55 / 9 AA	18