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:	TBX19
Human P-Site:	Y123
P-Site Sequence:	VSSHSCVYIHPDSPN
UniProt:	O60806
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX19	O60806	Y123	VSSHSCVYIHPDSPN	100 / 9 AA	48
Phosphosite 1:	T	O15178	Y124	PQAPSCVYIHPDSPN	100 / 8 AA	47
Phosphosite 2:	UFSP2	Q9NUQ7	Y61	RICHSSVYIWPSSDI	75 / 8 AA	53
Phosphosite 3:	TBX15	Q96SF7	Y197	SPVPPRVYIHPDSLA	75 / 8 AA	66
Phosphosite 4:	TBX18	O95935	Y223	SPVPPRVYIHPDSPA	75 / 8 AA	65
Phosphosite 5:	TBX19	O60806	S120	KPEVSSHSCVYIHPD	100 / 6 AA	48
Phosphosite 6:	TBX6	O95947	Y173	PRLPDRVYIHPDSPA	100 / 6 AA	47
Phosphosite 7:	Tbr1	Q16650	Y287	NVQGNRVYMHPDSPN	62 / 8 AA	74
Phosphosite 8:	TBX3	O15119	Y185	PEMPKRMYIHPDSPA	71 / 7 AA	79
Phosphosite 9:	ZNF91	Q05481	Y204	KTQHKCVYITEKSCK	83 / 6 AA	137
Phosphosite 10:	POLR3B	Q9NW08	S586	TDRCVYISSDGGRLC	71 / 7 AA	128
Phosphosite 11:	POLR3B	Q9NW08	Y584	NLTDRCVYISSDGGR	71 / 7 AA	128
Phosphosite 12:	POLD2	P49005	Y126	PQPPRSKYIHPDDEL	100 / 5 AA	51
Phosphosite 13:	SNRNP200	O75643	Y1378	SSEGRCVYITPMEAL	83 / 6 AA	245
Phosphosite 14:	GMPPA	Q96IJ6	Y288	PWIRGNVYIHPTAKV	100 / 5 AA	46
Phosphosite 15:	USP18	Q9UMW8	Y322	DSGHYCVYIRNAVDG	71 / 7 AA	43
Phosphosite 16:	USP41	Q3LFD5	Y322	DSGHYCVYIRNAVDG	71 / 7 AA	41
Phosphosite 17:	ATP11A	P98196	S501	KSPDGGKSCVYISSS	100 / 5 AA	130
Phosphosite 18:	AADACL1	Q6PIU2	Y111	PLKRSVVYIHGGGWA	55 / 9 AA	46
Phosphosite 19:	CAPZB	P47756	Y272	VLTQRQIYIQPDN__	66 / 6 AA	31
Phosphosite 20:	KIF1A	Q12756	Y1227	LNILSSGYIHPAQDD	62 / 8 AA	191