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:	TBX4
Human P-Site:	T326
P-Site Sequence:	LPLSTFPTQRDSSLF
UniProt:	P57082
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX4	P57082	T326	LPLSTFPTQRDSSLF	100 / 9 AA	60
Phosphosite 1:	PRKCI	P41743	T3	_____MPTQRDSSTM	85 / 7 AA	68
Phosphosite 2:	GLI3	P10071	T389	HPAPTFPTQRPIPGI	85 / 7 AA	170
Phosphosite 3:	Uncharacterized protein ENSP00000372125	A6NCN8	T110	RLPATFPTQPDRPYD	75 / 8 AA	35
Phosphosite 4:	INTS4L1	Q96LV5	T288	KNLTKYPTDRDSIWK	71 / 7 AA	49
Phosphosite 5:	INTS4	Q96HW7	T498	KNLTKYPTDRDSIWK	71 / 7 AA	108
Phosphosite 6:	INTS4L2	Q2T9F4	T288	KNLTKYPTDRDSIWK	71 / 7 AA	49
Phosphosite 7:	MYCBPAP	Q8TBZ2	T257	LIDCTLPTRRDRKSW	62 / 8 AA	108
Phosphosite 8:	TBX4	P57082	T323	PQDLPLSTFPTQRDS	100 / 6 AA	60
Phosphosite 9:	ANLN	Q9NQW6	S261	KQEATFCSQRDGDAS	55 / 9 AA	124
Phosphosite 10:	DDX53	Q86TM3	T572	GTSVTLITQRDSKMA	75 / 8 AA	71
Phosphosite 11:	C21orf58	P58505	T232	PPPQAFPTQRSGSIK	83 / 6 AA	35
Phosphosite 12:	SYTL2	Q9HCH5	T544	EDVSTVPTQPDNPFS	66 / 9 AA	105
Phosphosite 13:	NCOR1	O75376	T1524	RKSTLTPTQRESIPA	83 / 6 AA	270
Phosphosite 14:	TRPC4AP	Q8TEL6	T63	QFTETFLTERDKQSK	71 / 7 AA	91
Phosphosite 15:	AMFR	Q9UKV5	T504	RIQVPFPTQRSDSIR	100 / 5 AA	73
Phosphosite 16:	NAF1	Q96HR8	S411	QETSGFPSQRQNNPI	55 / 9 AA	54
Phosphosite 17:	KCTD21	Q4G0X4	T39	MFSGKMPTKRDSQGN	55 / 9 AA	30
Phosphosite 18:	POLG	P54098	T257	PTGASSPTQRDWQEQ	83 / 6 AA	140
Phosphosite 19:	ZNF281	Q9Y2X9	S113	ASAAAFPSQRTSWGF	55 / 9 AA	97
Phosphosite 20:	ASMTL	O95671	T249	EGGGSEPTQRDAGSR	83 / 6 AA	69