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:	S351
P-Site Sequence:	SYAFWRPSLRTLTFE
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	S351	SYAFWRPSLRTLTFE	100 / 9 AA	65
Phosphosite 1:	MMP3	P08254	S318	DRHFWRKSLRKLEPE	77 / 9 AA	54
Phosphosite 2:	ARHGAP15	Q53QZ3	S264	KFITRRPSLKTLQEK	75 / 8 AA	55
Phosphosite 3:	IARS2	Q9NSE4	S248	KPVFWSPSSRTALAE	75 / 8 AA	114
Phosphosite 4:	CMIP	Q8IY22	S438	DYDDWRPSLASLLQP	75 / 8 AA	83
Phosphosite 5:	VR1	Q8NER1	S502	YFLQRRPSMKTLFVD	62 / 8 AA	95
Phosphosite 6:	ODFP1	Q14990	S86	KLYCLRPSLRSLERK	75 / 8 AA	28
Phosphosite 7:	ACSS1	Q9NUB1	S409	VKKYDRSSLRTLGSV	66 / 9 AA	75
Phosphosite 8:	C12orf74	Q32Q52	S23	CGASPRPSLRSLPKN	85 / 7 AA	21
Phosphosite 9:	SEMA3B	Q13214	S209	RSLGQRPSLRTEPHD	100 / 6 AA	83
Phosphosite 10:	Ig heavy chain V-II region OU	P01814	S64	DKFYWSTSLRTRLSI	62 / 8 AA	14
Phosphosite 11:	COG1	Q8WTW3	T334	SIVEFQPTLRTLAHP	62 / 8 AA	109
Phosphosite 12:	SBF1	O95248	S1047	VTKDKGPSLRTLSRN	100 / 6 AA	208
Phosphosite 13:	PROKR2	Q8NFJ6	S355	MLLHWRPSQRGSKSS	71 / 7 AA	44
Phosphosite 14:	SBF1	O95248	T1050	DKGPSLRTLSRNLVK	100 / 6 AA	208
Phosphosite 15:	NOSIP	Q9Y314	S166	LPSFWIPSLTPEAKA	83 / 6 AA	33
Phosphosite 16:	TBX18	O95935	T354	FWRPSLRTLTFEDIP	100 / 6 AA	65
Phosphosite 17:	COL6A3	P12111	S2605	GFGSWRPSFRDRRAA	83 / 6 AA	344
Phosphosite 18:	PDE3B	Q13370	S318	CKIFRRPSLPCISRE	55 / 9 AA	124
Phosphosite 19:	ZNF700	Q9H0M5	S180	KAFRYRPSIRTQERD	62 / 8 AA	86
Phosphosite 20:	ITIH4	Q14624	S325	EATQWRPSLVPASAE	100 / 5 AA	103