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:	HDAC9
Human P-Site:	S531
P-Site Sequence:	GNSTRSDSSACVDDT
UniProt:	Q9UKV0
Intern. Prot. ID:	IPI00232519

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDAC9	Q9UKV0	S531	GNSTRSDSSACVDDT	100 / 9 AA	111
Phosphosite 1:	HDAC9	Q9UKV0	S532	NSTRSDSSACVDDTL	100 / 8 AA	111
Phosphosite 2:	C9orf68	Q8N4H0	S284	RIVLRSDSSSCLDSS	75 / 8 AA	45
Phosphosite 3:	AASDH	Q4L235	S817	LGDRIESSACVSKCG	75 / 8 AA	123
Phosphosite 4:	C9orf68	Q8N4H0	S285	IVLRSDSSSCLDSSQ	75 / 8 AA	45
Phosphosite 5:	HDAC9	Q9UKV0	S529	SSGNSTRSDSSACVD	100 / 7 AA	111
Phosphosite 6:	PRAC	Q96KF2	S42	GETRSDGSACNSGIS	85 / 7 AA	6
Phosphosite 7:	GFAT2	O94808	S244	TRMKRLDSSACLHAV	66 / 9 AA	77
Phosphosite 8:	GFAT2	O94808	S245	RMKRLDSSACLHAVG	75 / 8 AA	77
Phosphosite 9:	PPP1R3A	Q16821	T493	RRDFHSDTSACLKES	62 / 8 AA	126
Phosphosite 10:	PPP1R3A	Q16821	S494	RDFHSDTSACLKEST	62 / 8 AA	126
Phosphosite 11:	PRAC	Q96KF2	S39	HLLGETRSDGSACNS	85 / 7 AA	6
Phosphosite 12:	LRIT3	Q3SXY7	S165	ITWTRSDSSPVNYTV	85 / 7 AA	70
Phosphosite 13:	CCDC88A	Q3V6T2	S1427	LTPTRSDSSEGFLQL	85 / 7 AA	216
Phosphosite 14:	CCDC88A	Q3V6T2	S1425	LTLTPTRSDSSEGFL	85 / 7 AA	216
Phosphosite 15:	MLTK	Q9NYL2	S565	DGNPGSRSDSSADCQ	85 / 7 AA	91
Phosphosite 16:	GJA12	Q5T442	S371	AGDRDRDSSPCVGLP	83 / 6 AA	47
Phosphosite 17:	GJA12	Q5T442	S372	GDRDRDSSPCVGLPA	83 / 6 AA	47
Phosphosite 18:	UNC119B	A6NIH7	S229	PYETRSDSFYFVDNK	66 / 9 AA	28
Phosphosite 19:	MLTK	Q9NYL2	S567	NPGSRSDSSADCQWL	85 / 7 AA	91
Phosphosite 20:	PIK3R4	Q99570	S894	GKPPRSESSAGICVP	62 / 8 AA	153