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:	S490
P-Site Sequence:	TSLSMQISGMSPQLQ
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	S490	TSLSMQISGMSPQLQ	100 / 9 AA	65
Phosphosite 1:	ABCA8	O94911	S1018	ARSQLRISGLSPSAY	62 / 8 AA	179
Phosphosite 2:	TBX18	O95935	S493	SMQISGMSPQLQYIM	100 / 6 AA	65
Phosphosite 3:	SP2	Q02086	S475	SGNNLTISGLSPTQI	55 / 9 AA	65
Phosphosite 4:	BRCA1	P38398	S1655	KRMSMVVSGLTPEEF	55 / 9 AA	208
Phosphosite 5:	NFAT4	Q12968	T114	ECPSIQITSISPNCH	55 / 9 AA	116
Phosphosite 6:	LOC63920	Q8IZ13	T394	LSASMQRTGMNTVSA	62 / 8 AA	68
Phosphosite 7:	SRRM2	Q9UQ35	S1129	SASPMLKSGMSPEQS	75 / 8 AA	300
Phosphosite 8:	HMBOX1	Q6NT76	S95	ASTQTQHSGMSPSPS	85 / 7 AA	47
Phosphosite 9:	SERPINB11	Q96P15	S318	NQVKADLSGMSPTKG	71 / 7 AA	44
Phosphosite 10:	GALNT11	Q8NCW6	S458	VYPEMQISGSHAKPQ	100 / 5 AA	69
Phosphosite 11:	SFRS2IP	Q99590	S530	LEKQDQISGLSQSEV	71 / 7 AA	165
Phosphosite 12:	ABCA8	O94911	S1021	QLRISGLSPSAYWFG	83 / 6 AA	179
Phosphosite 13:	MAF1	Q9H063	S65	ALSPPQTSGLSPSRL	71 / 7 AA	29
Phosphosite 14:	ARHGAP29	Q52LW3	S1114	VTTSLQISGDHSINA	83 / 6 AA	142
Phosphosite 15:	SP2	Q02086	S478	NLTISGLSPTQIQLQ	83 / 6 AA	65
Phosphosite 16:	SEMA3B	Q13214	S494	AVTSMQISSKRHQLY	55 / 9 AA	83
Phosphosite 17:	CTNNAL1	Q9UBT7	S513	EAWESQISDMSTLLR	83 / 6 AA	82
Phosphosite 18:	SERPINB11	Q96P15	S321	KADLSGMSPTKGLYL	83 / 6 AA	44
Phosphosite 19:	PIAS1	O75925	S188	ISSSMDISGTKCDFT	83 / 6 AA	72
Phosphosite 20:	SKT	Q5T5P2	S1681	KQLENTISEMSPKAL	83 / 6 AA	214