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:	SIX2
Human P-Site:	T221
P-Site Sequence:	DEKTPSGTPDHSSSS
UniProt:	Q9NPC8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIX2	Q9NPC8	T221	DEKTPSGTPDHSSSS	100 / 9 AA	32
Phosphosite 1:	SIX2	Q9NPC8	S219	SEDEKTPSGTPDHSS	100 / 7 AA	32
Phosphosite 2:	AMZ2	Q86W34	T326	SSDTPGATPEHSHED	66 / 9 AA	41
Phosphosite 3:	KLHL22	Q53GT1	T605	LLEPPRGTPDRSQAD	75 / 8 AA	72
Phosphosite 4:	DUSP8	Q13202	S314	QGDPGTPSGTPEPPP	85 / 7 AA	66
Phosphosite 5:	DUSP8	Q13202	T316	DPGTPSGTPEPPPSP	85 / 7 AA	66
Phosphosite 6:	SHROOM2	Q13796	S218	GSFSTSSSTPDHTLS	75 / 8 AA	176
Phosphosite 7:	SHROOM2	Q13796	T219	SFSTSSSTPDHTLSK	66 / 9 AA	176
Phosphosite 8:	ATF4	P18848	T173	SPGVLSSTPDHSFSL	85 / 7 AA	39
Phosphosite 9:	C19orf21	Q8IVT2	T164	TVATLQGTPDHGDPR	66 / 9 AA	75
Phosphosite 10:	CHIT1	Q13231	T394	LPYLPSGTPELEVPK	83 / 6 AA	52
Phosphosite 11:	ASXL1	Q8IXJ9	T848	VNVTPSSTPESSPTD	66 / 9 AA	165
Phosphosite 12:	DLK	Q12852	T772	SEPSPSGTPEVGSTN	71 / 7 AA	93
Phosphosite 13:	FOXC2	Q99958	S251	AASTPAGSPDGSLPE	66 / 9 AA	54
Phosphosite 14:	ZBTB20	Q9HC78	T215	GQDTPRGTPESGTSG	71 / 7 AA	81
Phosphosite 15:	FAM160B1	Q5W0V3	T553	LSSSPPATPDHPKND	62 / 8 AA	87
Phosphosite 16:	ZNF828	Q96JM3	S445	ELRKPSGSPDLWKLS	55 / 9 AA	89
Phosphosite 17:	DLK	Q12852	S770	TASEPSPSGTPEVGS	71 / 7 AA	93
Phosphosite 18:	CEP350	Q5VT06	S1968	IGQEQPGSPDHSILT	83 / 6 AA	351
Phosphosite 19:	PXDNL	A1KZ92	T794	WARAAAVTPDHSYTR	55 / 9 AA	164
Phosphosite 20:	TTN	Q8WZ42	T28787	SPVDPPGTPDYIDVT	71 / 7 AA	3816