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:	S579
P-Site Sequence:	VEGVHLLSSGGQQSF
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	S579	VEGVHLLSSGGQQSF	100 / 9 AA	65
Phosphosite 1:	TBX18	O95935	S580	EGVHLLSSGGQQSFF	100 / 8 AA	65
Phosphosite 2:	CORO7	P57737	S518	VAVPLLSSGGQVAVL	87 / 8 AA	101
Phosphosite 3:	C4orf23	Q8IYL2	S374	GLLVHILSSEGHPGR	66 / 9 AA	85
Phosphosite 4:	SP8	Q8IXZ3	S291	GASSHLLSPAGQHLM	75 / 8 AA	51
Phosphosite 5:	PPFIA1	Q13136	S618	LSSVDLLSPSGQADA	66 / 9 AA	136
Phosphosite 6:	FZD6	O60353	T167	WCPRHLKTSGGQGYK	75 / 8 AA	79
Phosphosite 7:	FZD6	O60353	S168	CPRHLKTSGGQGYKF	75 / 8 AA	79
Phosphosite 8:	UBXD1	Q9BZV1	S382	LPFELLASGGQKLSE	85 / 7 AA	50
Phosphosite 9:	TTBK1	Q5TCY1	S944	THLNVMSSGGQALRS	62 / 8 AA	143
Phosphosite 10:	C20orf12	Q9NVP4	S380	NFSDHLLSSAAEGDG	62 / 8 AA	63
Phosphosite 11:	TNFRSF10B	O14763	S424	KIEDHLLSSGKFMYL	100 / 6 AA	48
Phosphosite 12:	FAM86B2	P0C5J1	S116	HRSYLLSSGGSVTLS	85 / 7 AA	37
Phosphosite 13:	BHLHB9	Q6PI77	S454	SELFHLLSSGNCKTR	100 / 6 AA	60
Phosphosite 14:	EML4	Q9HC35	S851	HNDSHLISTGGKDMS	62 / 8 AA	109
Phosphosite 15:	EML1	O00423	S801	CEDSHLISTGGKDTS	62 / 8 AA	90
Phosphosite 16:	FAM86B2	P0C5J1	S115	GHRSYLLSSGGSVTL	85 / 7 AA	37
Phosphosite 17:	TFIP11	Q9UBB9	S466	LENDQLLSHGGQDLS	75 / 8 AA	97
Phosphosite 18:	C20orf12	Q9NVP4	S381	FSDHLLSSAAEGDGG	62 / 8 AA	63
Phosphosite 19:	TXLNA	P40222	S489	NKRVQDLSAGGQGSL	66 / 9 AA	62
Phosphosite 20:	FRMD4A	Q9P2Q2	S372	SSGSLLSSGSQESDS	85 / 7 AA	115