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:	S505
P-Site Sequence:	YIMPSPSSNAFATNQ
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	S505	YIMPSPSSNAFATNQ	100 / 9 AA	65
Phosphosite 1:	TBX18	O95935	S504	QYIMPSPSSNAFATN	100 / 8 AA	65
Phosphosite 2:	CYP1A1	P04798	S247	LRYLPNPSLNAFKDL	75 / 8 AA	58
Phosphosite 3:	ZNF484	Q5JVG2	S264	VNVFSPKSHAFAHES	75 / 8 AA	98
Phosphosite 4:	C3AR1	Q16581	S302	KLFPSASSNSFYESE	75 / 8 AA	54
Phosphosite 5:	A2ML1	A8K2U0	S1180	WSQKPTPSSNASPWS	85 / 7 AA	161
Phosphosite 6:	ZMYM3	Q14202	S53	APPGPSPSSGALDLL	75 / 8 AA	152
Phosphosite 7:	formin 2	Q9NZ56	S319	PAAKDSPSSTAFPFP	85 / 7 AA	180
Phosphosite 8:	C3AR1	Q16581	S301	LKLFPSASSNSFYES	75 / 8 AA	54
Phosphosite 9:	ZMYM3	Q14202	S54	PPGPSPSSGALDLLD	75 / 8 AA	152
Phosphosite 10:	FRS3	O43559	S356	SRDGLTPSSNGFPDG	71 / 7 AA	54
Phosphosite 11:	ANK3	Q12955	S3063	PGKESPSSDVFDHSP	62 / 8 AA	480
Phosphosite 12:	formin 2	Q9NZ56	S320	AAKDSPSSTAFPFPE	85 / 7 AA	180
Phosphosite 13:	ANK3	Q12955	S3062	SPGKESPSSDVFDHS	71 / 7 AA	480
Phosphosite 14:	A2ML1	A8K2U0	S1181	SQKPTPSSNASPWSE	85 / 7 AA	161
Phosphosite 15:	FRS3	O43559	S357	RDGLTPSSNGFPDGE	71 / 7 AA	54
Phosphosite 16:	MAPKBP1	O60336	S1117	LREPSPSSSSLALMS	66 / 9 AA	164
Phosphosite 17:	formin 2	Q9NZ56	T321	AKDSPSSTAFPFPEA	85 / 7 AA	180
Phosphosite 18:	TNS1	Q9HBL0	S1374	ATSPSPDSAAFRQGS	75 / 8 AA	186
Phosphosite 19:	TBX18	O95935	S502	QLQYIMPSPSSNAFA	100 / 6 AA	65
Phosphosite 20:	MUC6	Q6W4X9	S1240	SSTGPSPSSNHTPAS	100 / 6 AA	252