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:	S557
P-Site Sequence:	SQGSFLGSSPSGTMT
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	S557	SQGSFLGSSPSGTMT	100 / 9 AA	65
Phosphosite 1:	TBX18	O95935	S558	QGSFLGSSPSGTMTD	100 / 8 AA	65
Phosphosite 2:	LAMA3	Q16787	S3110	RAPVYLGSPPSGKPK	75 / 8 AA	367
Phosphosite 3:	CELSR3	Q9NYQ7	S1923	IQGVWLGSTPSGSPA	75 / 8 AA	358
Phosphosite 4:	TRIM17	Q9Y577	S321	RQRRYLGSSPEGSGF	75 / 8 AA	54
Phosphosite 5:	CELSR3	Q9NYQ7	T1924	QGVWLGSTPSGSPAL	75 / 8 AA	358
Phosphosite 6:	TRIM17	Q9Y577	S322	QRRYLGSSPEGSGFC	75 / 8 AA	54
Phosphosite 7:	PPP1R15B	Q5SWA1	S202	YSNRELGSSPSGPLN	100 / 7 AA	79
Phosphosite 8:	CCDC57	Q2TAC2	S843	RLLDLGSSPSGVTSQ	100 / 7 AA	103
Phosphosite 9:	CCDC57	Q2TAC2	S842	WRLLDLGSSPSGVTS	100 / 7 AA	103
Phosphosite 10:	PPP1R15B	Q5SWA1	S203	SNRELGSSPSGPLNI	100 / 7 AA	79
Phosphosite 11:	MUC19	Q7Z5P9	S1275	AKTSFTGSSPPGKLT	77 / 9 AA	598
Phosphosite 12:	PHYHD1	Q5SRE7	S218	PGTSFLGSEPARDNS	75 / 8 AA	33
Phosphosite 13:	SBNO2	Q9Y2G9	S67	SSASFLGSQPCPDTS	75 / 8 AA	150
Phosphosite 14:	CAMSAP1	Q5T5Y3	S375	TKRSFLGSPAAGTLA	66 / 9 AA	178
Phosphosite 15:	RAD54L2	Q9Y4B4	T1323	NSLFMGSTPSYYQLS	71 / 7 AA	163
Phosphosite 16:	CADPS	Q9ULU8	S26	SGKEVLGSAPSGARL	85 / 7 AA	153
Phosphosite 17:	IARS2	Q9NSE4	S892	MRDSFLGSIPGKNAA	85 / 7 AA	114
Phosphosite 18:	RGAG4	Q5HYW3	S497	AENFLGASPPIIQPS	71 / 7 AA	65
Phosphosite 19:	FBRS	Q9HAH7	S263	PPPFLGPSPPDRCAG	62 / 8 AA	39
Phosphosite 20:	DENND4A	Q7Z401	S1509	GRYFLKSSPSTENMH	85 / 7 AA	209