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:	TBX15
Human P-Site:	S419
P-Site Sequence:	SYPGLSDSGYNRLQS
UniProt:	Q96SF7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX15	Q96SF7	S419	SYPGLSDSGYNRLQS	100 / 9 AA	66
Phosphosite 1:	TBX15	Q96SF7	Y421	PGLSDSGYNRLQSGT	100 / 7 AA	66
Phosphosite 2:	TBX15	Q96SF7	S417	LQSYPGLSDSGYNRL	100 / 7 AA	66
Phosphosite 3:	piccolo	Q9Y6V0	S1292	PKSPQGLSDTGYSSD	85 / 7 AA	567
Phosphosite 4:	piccolo	Q9Y6V0	T1294	SPQGLSDTGYSSDGI	75 / 8 AA	567
Phosphosite 5:	MXRA5	Q9NR99	S646	PKVQVSDSGYYRCVA	75 / 8 AA	312
Phosphosite 6:	MXRA5	Q9NR99	Y648	VQVSDSGYYRCVAVN	85 / 7 AA	312
Phosphosite 7:	LILRA3	Q8N6C8	Y252	QCGSDAGYDRFVLYK	71 / 7 AA	47
Phosphosite 8:	EXOC4	Q96A65	S321	STTQVADSGYQRGEN	62 / 8 AA	110
Phosphosite 9:	KIAA0552	O60299	S219	SGSGLSDSGRNSLTS	87 / 8 AA	72
Phosphosite 10:	BSN	Q9UPA5	S681	SRSPQSLSDTGYSSD	83 / 6 AA	416
Phosphosite 11:	ANK3	Q12955	S2128	DKSPLSDSGFETRSE	71 / 7 AA	480
Phosphosite 12:	BSN	Q9UPA5	T683	SPQSLSDTGYSSDGI	71 / 7 AA	416
Phosphosite 13:	EXOC4	Q96A65	Y323	TQVADSGYQRGENVT	71 / 7 AA	110
Phosphosite 14:	3BP2	P78314	S76	PQGAFSLSGYNRVMR	66 / 9 AA	62
Phosphosite 15:	C3orf48	A8MPX8	S537	SKENLSDSNYSKYCI	62 / 8 AA	72
Phosphosite 16:	ANK3	Q12955	S2126	DQDKSPLSDSGFETR	83 / 6 AA	480
Phosphosite 17:	GMIP	Q9P107	S681	LLVQLPDSNYNTLRH	71 / 7 AA	107
Phosphosite 18:	ANKRA2	Q9H9E1	S280	DPTIETDSGYNSMDL	83 / 6 AA	34
Phosphosite 19:	MMP26	Q9NRE1	T198	EHWSASDTGYNLFLV	83 / 6 AA	30
Phosphosite 20:	ZNF669	Q96BR6	S449	IEAGCSDSAYNPSTL	66 / 9 AA	53