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:	S253
P-Site Sequence:	KDGNVVTSFKKRMFE
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	S253	KDGNVVTSFKKRMFE	100 / 9 AA	111
Phosphosite 1:	RBBP5	Q15291	S158	SDLNVVASFDRRGEY	66 / 9 AA	59
Phosphosite 2:	PRKDC	P78527	S3870	NRTETVTSFRKRESK	66 / 9 AA	469
Phosphosite 3:	C10orf81	Q5SXH7	S35	QLFSSVTSWKKRFFI	85 / 7 AA	52
Phosphosite 4:	HDAC5	Q9UQL6	T292	KDGTVISTFKKRAVE	55 / 9 AA	122
Phosphosite 5:	LAMB2	P55268	S114	RIQNVVTSFAPQRRA	100 / 6 AA	196
Phosphosite 6:	LMTK2	Q8IWU2	S316	TAPELVTSFQDRLLT	55 / 9 AA	165
Phosphosite 7:	STON2	Q8WXE9	S272	VPYNSMGSFKKRDRP	66 / 9 AA	101
Phosphosite 8:	ELP4	Q96EB1	S28	ASKSNVTSFQRRGPR	71 / 7 AA	47
Phosphosite 9:	FBXO21	O94952	S116	EARKIVASFSKRFFS	55 / 9 AA	72
Phosphosite 10:	ADNP2	Q6IQ32	S87	YSTKVLTSFKNHLHR	62 / 8 AA	123
Phosphosite 11:	SHROOM2	Q13796	S696	ARVLRATSFKRRDLD	71 / 7 AA	176
Phosphosite 12:	DOCK10	Q96BY6	S205	NNTVTVRSFKKRYFQ	85 / 7 AA	249
Phosphosite 13:	CCDC141	Q6ZP82	Y429	FDKVVTDYKKNLDLT	71 / 7 AA	101
Phosphosite 14:	RGPD5	Q99666	S1455	KLQDVADSFKKIFDE	62 / 8 AA	199
Phosphosite 15:	RGPD4	Q7Z3J3	S1456	KLQDVADSFKKIFDE	62 / 8 AA	198
Phosphosite 16:	RGPD1	Q68DN6	S1440	KLQDVADSFKKIFDE	62 / 8 AA	197
Phosphosite 17:	RanBP2	P49792	S2431	KLQDVADSFKKIFDE	62 / 8 AA	358
Phosphosite 18:	RGPD3	A6NKT7	S1456	KLQDVADSFKKIFDE	62 / 8 AA	198
Phosphosite 19:	FLAD1	Q8NFF5	S165	TIAAEVTSFSNRFTH	71 / 7 AA	65
Phosphosite 20:	TTC18	Q5T0N1	S296	LDPSAVVSFQKRIAD	55 / 9 AA	126