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:	TBX5
Human P-Site:	S447
P-Site Sequence:	AGMANHGSPQLGEGM
UniProt:	Q99593
Intern. Prot. ID:	IPI00216449

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBX5	Q99593	S447	AGMANHGSPQLGEGM	100 / 9 AA	58
Phosphosite 1:	CCNL1	Q9UK58	S445	RRHHNHGSPHLKAKH	85 / 7 AA	60
Phosphosite 2:	PCDHB18	Q96TA0	S485	VGAADHGSPALSSEV	66 / 9 AA	80
Phosphosite 3:	CELSR3	Q9NYQ7	S410	VTAQDHGSPRLSATT	62 / 8 AA	358
Phosphosite 4:	KSR	Q8IVT5	S332	RFDLSHGSPQMVRRD	71 / 7 AA	102
Phosphosite 5:	Elf-2	Q15723	S191	QSPISNGSPELGIKK	62 / 8 AA	64
Phosphosite 6:	SGK071	Q8NE28	S668	PGLPPGGSPQLGCTT	100 / 6 AA	76
Phosphosite 7:	polycystin 1	P98161	S3741	YVHGNQSSPELGPPR	55 / 9 AA	463
Phosphosite 8:	EP300	Q09472	S227	TEPLQQGSPQMGGQT	71 / 7 AA	264
Phosphosite 9:	HIRA	P54198	S498	TMLSSHSSPQLLPLD	62 / 8 AA	112
Phosphosite 10:	HIRA	P54198	S497	GTMLSSHSSPQLLPL	62 / 8 AA	112
Phosphosite 11:	CELSR3	Q9NYQ7	S733	VEARDHGSPPLSASA	62 / 8 AA	358
Phosphosite 12:	FAM83H	Q6ZRV2	S1068	SPGPTHNSPELGRPP	55 / 9 AA	127
Phosphosite 13:	Putative uncharacterized protein FLJ44553	Q86TA4	S111	RLITYSHSSPQLAAS	71 / 7 AA	20
Phosphosite 14:	NOTCH4	Q99466	S1980	TPSPERGSPQLDCGP	55 / 9 AA	210
Phosphosite 15:	TNS1	Q9HBL0	S1297	NAIASPGSPSLGRHL	66 / 9 AA	186
Phosphosite 16:	SPTBN4	Q9H254	S1752	EKEVVAGSPELGQDF	83 / 6 AA	289
Phosphosite 17:	PCIF1	Q9H4Z3	S8	MANENHGSPREEASL	71 / 7 AA	81
Phosphosite 18:	PKN1	Q16512	S205	APDDTQGSPDLGAVE	62 / 8 AA	104
Phosphosite 19:	FOXM1	Q08050	S331	FKPLDPGSPQLPEHL	71 / 7 AA	84
Phosphosite 20:	RUSC2	Q8N2Y8	S890	PSNANHLSPQALKWR	85 / 7 AA	161