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:	HDAC4
Human P-Site:	T668
P-Site Sequence:	LMLKHQCTCGSSSSH
UniProt:	P56524
Intern. Prot. ID:	IPI00010088

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDAC4	P56524	T668	LMLKHQCTCGSSSSH	100 / 9 AA	119
Phosphosite 1:	CTGF	P29279	Y122	SFQSSCKYQCTCLDG	83 / 6 AA	38
Phosphosite 2:	HDAC4	P56524	S671	KHQCTCGSSSSHPEH	100 / 6 AA	119
Phosphosite 3:	C21orf13	O95447	S57	DYSRSQCSCGSLSSQ	62 / 8 AA	77
Phosphosite 4:	MED13L	Q71F56	T1161	NEDQYRCTCGFSAIM	55 / 9 AA	243
Phosphosite 5:	ZNF281	Q9Y2X9	T366	RLLKHRRTCGEVIVK	71 / 7 AA	97
Phosphosite 6:	SRRM3	A6NNA2	S192	RRLESECSCGSSSPL	71 / 7 AA	65
Phosphosite 7:	NLRC4	Q9NPP4	T494	YSSLLRYTCGSSVEA	71 / 7 AA	116
Phosphosite 8:	OBSCN	Q5VST9	T3962	DTGEYTCTCGSQATS	100 / 5 AA	868
Phosphosite 9:	OBSCN	Q5VST9	S3965	EYTCTCGSQATSATL	100 / 5 AA	868
Phosphosite 10:	FBLN1	P23142	S508	IPGSFQCSCPSSGYR	62 / 8 AA	77
Phosphosite 11:	ISCA2	Q86U28	S145	PQAQQGCSCGSSFSI	55 / 9 AA	16
Phosphosite 12:	FAM132B	Q4G0M1	T156	RAEPEPCTCGPAGPV	57 / 7 AA	37
Phosphosite 13:	SRRM3	A6NNA2	S195	ESECSCGSSSPLRKK	83 / 6 AA	65
Phosphosite 14:	NLRC4	Q9NPP4	S497	LLRYTCGSSVEATRA	83 / 6 AA	116
Phosphosite 15:	DIAPH2	O60879	T160	KNSKHECTLSSQEYV	80 / 5 AA	126
Phosphosite 16:	similar to FAT3	Q8TDW7	Y4044	TGLPSGGYQCTCLSQ	80 / 5 AA	506
Phosphosite 17:	SCUBE3	Q8IX30	T382	TPGSYQCTCPAGQGR	80 / 5 AA	109
Phosphosite 18:	EFEMP2	O95967	T150	LPGSYQCTCPDGYRK	80 / 5 AA	49
Phosphosite 19:	ALK2	Q04771	T189	DLLDHSCTSGSGSGL	62 / 8 AA	57
Phosphosite 20:	SCUBE3	Q8IX30	Y379	CINTPGSYQCTCPAG	80 / 5 AA	109