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:	IRX1
Human P-Site:	S433
P-Site Sequence:	DKASVRSSPTLPERD
UniProt:	P78414
Intern. Prot. ID:	IPI00375629

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRX1	P78414	S433	DKASVRSSPTLPERD	100 / 9 AA	50
Phosphosite 1:	PHLDB2	Q86SQ0	S82	LGTSVRSSPSLAKIQ	77 / 9 AA	142
Phosphosite 2:	Kv7.1	P51787	S468	YDSSVRKSPTLLEVS	87 / 8 AA	75
Phosphosite 3:	GLI2	P10070	S136	YLRSVHSSPTLSMIS	87 / 8 AA	168
Phosphosite 4:	GLI2	P10070	S135	HYLRSVHSSPTLSMI	87 / 8 AA	168
Phosphosite 5:	ULK3	Q6PHR2	S468	LSESVRSSCTLQ___	77 / 9 AA	24
Phosphosite 6:	ULK3	Q6PHR2	S467	GLSESVRSSCTLQ__	87 / 8 AA	24
Phosphosite 7:	FAM155A	B1AL88	S128	RLLSASSSPTLPPSP	77 / 9 AA	51
Phosphosite 8:	DOCK3	Q8IZD9	S1766	APSSARGSPSLPDKY	66 / 9 AA	233
Phosphosite 9:	C1orf56	Q9BUN1	S297	PTIHLRSSPSLPPAS	75 / 8 AA	37
Phosphosite 10:	IGSF9B	Q9UPX0	S998	PLSSVMSSPPLPTEG	77 / 9 AA	147
Phosphosite 11:	SYS1	Q8N2H4	S43	LVDGLVRSSPSLDQM	85 / 7 AA	18
Phosphosite 12:	SYS1	Q8N2H4	S44	VDGLVRSSPSLDQMF	85 / 7 AA	18
Phosphosite 13:	Rb-like 2	Q08999	S973	SPVMRSSSTLPVPQP	75 / 8 AA	128
Phosphosite 14:	Rb-like 2	Q08999	S972	SSPVMRSSSTLPVPQ	75 / 8 AA	128
Phosphosite 15:	MLK1	P80192	S663	LVKGPRSSPALPGFT	85 / 7 AA	122
Phosphosite 16:	DMRT3	Q9NQL9	S422	STSVFRSSPVLPARA	85 / 7 AA	51
Phosphosite 17:	PRR19	A6NJB7	S99	SGTLVPGSPTLPAKP	75 / 8 AA	39
Phosphosite 18:	C1orf56	Q9BUN1	S299	IHLRSSPSLPPASPC	85 / 7 AA	37
Phosphosite 19:	AML2	Q13761	T254	QFDRSFPTLPTLTES	85 / 7 AA	44
Phosphosite 20:	MIPEP	Q99797	S480	NLPRSSRSSPTLLTP	87 / 8 AA	81