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:	HTT
Human P-Site:	S1226
P-Site Sequence:	GPVTTSKSSSLGSFY
UniProt:	P42858
Intern. Prot. ID:	IPI00002335

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTT	P42858	S1226	GPVTTSKSSSLGSFY	100 / 9 AA	348
Phosphosite 1:	KIN	O60870	S222	SGATSSKSSTLGPSA	77 / 9 AA	45
Phosphosite 2:	BRWD1	Q9NSI6	S2157	RPDTSSKSSDLGSVT	77 / 9 AA	263
Phosphosite 3:	SFRS2IP	Q99590	S951	RCRTKSKSSSFGRID	77 / 9 AA	165
Phosphosite 4:	dematin	Q08495	S288	HQGTSKSSSLPAYGR	100 / 7 AA	46
Phosphosite 5:	dematin	Q08495	S287	LHQGTSKSSSLPAYG	100 / 7 AA	46
Phosphosite 6:	EGR2	P11161	S197	SAATTSTSSSLAYPP	77 / 9 AA	50
Phosphosite 7:	WNK1	Q9H4A3	S2139	GSKSSRSSSLGNKSP	75 / 8 AA	251
Phosphosite 8:	GPR116	Q8IZF2	S1293	WSSQHSKSTSLGSST	85 / 7 AA	149
Phosphosite 9:	HTT	P42858	S1224	TSGPVTTSKSSSLGS	100 / 7 AA	348
Phosphosite 10:	ARAP3	Q8WWN8	T1455	PFLSKSSTLGQEERP	85 / 7 AA	170
Phosphosite 11:	KIF26B	Q2KJY2	S269	NKHGSKPSSLGVSNG	85 / 7 AA	224
Phosphosite 12:	MUC6	Q6W4X9	S2226	SQSTTSRSTSLTTRV	75 / 8 AA	252
Phosphosite 13:	KIF26B	Q2KJY2	S270	KHGSKPSSLGVSNGA	85 / 7 AA	224
Phosphosite 14:	WNK1	Q9H4A3	S2138	KGSKSSRSSSLGNKS	75 / 8 AA	251
Phosphosite 15:	ARAP3	Q8WWN8	S1453	DQPFLSKSSTLGQEE	85 / 7 AA	170
Phosphosite 16:	PPFIBP1	Q86W92	S466	SSLQKSSSLGNLKKE	100 / 6 AA	114
Phosphosite 17:	PPFIBP1	Q86W92	S465	TSSLQKSSSLGNLKK	100 / 6 AA	114
Phosphosite 18:	EIF4ENIF1	Q9NRA8	S353	RSGSRSSSLGSTPHE	85 / 7 AA	108
Phosphosite 19:	KIN	O60870	S223	GATSSKSSTLGPSAL	75 / 8 AA	45
Phosphosite 20:	GPR116	Q8IZF2	T1294	SSQHSKSTSLGSSTP	85 / 7 AA	149