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:	T426
P-Site Sequence:	ACARSGLTLNRYSTS
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	T426	ACARSGLTLNRYSTS	100 / 9 AA	65
Phosphosite 1:	FOXK2	Q01167	S311	NSIRHNLSLNRYFIK	66 / 9 AA	69
Phosphosite 2:	FOXK1	P85037	S358	NSIRHNLSLNRYFIK	66 / 9 AA	75
Phosphosite 3:	FAM181B	A6NEQ2	T345	TAPRGGLTLNEPLSP	85 / 7 AA	43
Phosphosite 4:	RARG2	P13631	T293	MTFSDGLTLNRTQMH	100 / 6 AA	50
Phosphosite 5:	RARB	P10826	T291	MTFSDGLTLNRTQMH	100 / 6 AA	50
Phosphosite 6:	RAR-alpha	P10276	T291	MTFSDGLTLNRTQMH	100 / 6 AA	51
Phosphosite 7:	CACNG6	Q9BXT2	T32	GQGRSGLTPEREGKV	75 / 8 AA	28
Phosphosite 8:	TARS2	Q9BW92	T652	LDADSGLTLSRRIRR	85 / 7 AA	81
Phosphosite 9:	MTMR13	Q86WG5	T1460	FSQRSSLTLNCQGSG	85 / 7 AA	208
Phosphosite 10:	MTMR13	Q86WG5	S1458	HKFSQRSSLTLNCQG	85 / 7 AA	208
Phosphosite 11:	TEP1	Q99973	T1427	EVTRSGLTVDQLHGV	62 / 8 AA	290
Phosphosite 12:	GCN1L1	Q92616	T57	LCKLFCLTLHRYRDA	83 / 6 AA	293
Phosphosite 13:	ANKRD31	Q8N7Z5	S127	SFRQSGLSLNHQNIE	62 / 8 AA	211
Phosphosite 14:	KCNG3	Q8TAE7	T315	GLQTLGLTLKRCYRE	71 / 7 AA	50
Phosphosite 15:	DUSP23	Q9BVJ7	T57	SDSCPGLTLHRLRIP	71 / 7 AA	17
Phosphosite 16:	CCNB3	Q8WWL7	T1280	HTNMKTLTLSRYICE	83 / 6 AA	158
Phosphosite 17:	NOMO2	Q5JPE7	T478	AETRAGLTLKPQTFP	62 / 8 AA	139
Phosphosite 18:	ZNF834	Q9NSJ1	T144	FKHPSGLTLHKRIHT	71 / 7 AA	50
Phosphosite 19:	COG8	Q96MW5	T145	NRRMNSLTLNRHTEI	62 / 8 AA	68
Phosphosite 20:	BTN2A1	Q7KYR7	T517	TVPEEGLTLHRVGTH	83 / 6 AA	60