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:	S504
P-Site Sequence:	QYIMPSPSSNAFATN
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	S504	QYIMPSPSSNAFATN	100 / 9 AA	65
Phosphosite 1:	TBX18	O95935	S505	YIMPSPSSNAFATNQ	100 / 8 AA	65
Phosphosite 2:	TBX18	O95935	S502	QLQYIMPSPSSNAFA	100 / 7 AA	65
Phosphosite 3:	CYP1A1	P04798	S247	LRYLPNPSLNAFKDL	66 / 9 AA	58
Phosphosite 4:	A2ML1	A8K2U0	S1180	WSQKPTPSSNASPWS	75 / 8 AA	161
Phosphosite 5:	factor V	P12259	S1494	LGQMPSPSSPTLNDT	66 / 9 AA	252
Phosphosite 6:	MTFMT	Q96DP5	S90	VVTMPSPSPKGLPVK	55 / 9 AA	44
Phosphosite 7:	C3AR1	Q16581	S301	LKLFPSASSNSFYES	66 / 9 AA	54
Phosphosite 8:	C3AR1	Q16581	S302	KLFPSASSNSFYESE	75 / 8 AA	54
Phosphosite 9:	factor V	P12259	S1492	PDLGQMPSPSSPTLN	100 / 6 AA	252
Phosphosite 10:	C9orf106	Q8NAJ2	S68	SSLVPSPSSSAHSGF	66 / 9 AA	25
Phosphosite 11:	TTN	Q8WZ42	S18718	GLSKPSPSSDPIKAC	55 / 9 AA	3816
Phosphosite 12:	formin 2	Q9NZ56	S319	PAAKDSPSSTAFPFP	85 / 7 AA	180
Phosphosite 13:	ZMYM3	Q14202	S53	APPGPSPSSGALDLL	75 / 8 AA	152
Phosphosite 14:	RIPK3	Q9Y572	T412	RNQMPSPTSTGTPSP	62 / 8 AA	57
Phosphosite 15:	formin 2	Q9NZ56	S320	AAKDSPSSTAFPFPE	85 / 7 AA	180
Phosphosite 16:	ZMYM3	Q14202	S54	PPGPSPSSGALDLLD	75 / 8 AA	152
Phosphosite 17:	A2ML1	A8K2U0	S1181	SQKPTPSSNASPWSE	85 / 7 AA	161
Phosphosite 18:	PCDH18	Q9HCL0	S940	MPPLPSPSSDYRSNM	71 / 7 AA	126
Phosphosite 19:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S300	SSTLSSPSSNAPDPC	75 / 8 AA
Phosphosite 20:	POM121	A8CG34	S277	SSTLSSPSSNAPDPC	75 / 8 AA	125