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:	SIX4
Human P-Site:	S435
P-Site Sequence:	ANSATTTSYSPSVPV
UniProt:	Q9UIU6
Intern. Prot. ID:	IPI00006525

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIX4	Q9UIU6	S435	ANSATTTSYSPSVPV	100 / 9 AA	81
Phosphosite 1:	SIX4	Q9UIU6	T434	SANSATTTSYSPSVP	100 / 8 AA	81
Phosphosite 2:	SIX4	Q9UIU6	S437	SATTTSYSPSVPVSF	100 / 7 AA	81
Phosphosite 3:	SIX4	Q9UIU6	T433	SSANSATTTSYSPSV	100 / 7 AA	81
Phosphosite 4:	SIPA1L1	O43166	Y1333	SGIDTTSYGPSHGST	85 / 7 AA	200
Phosphosite 5:	SIPA1L1	O43166	S1332	DSGIDTTSYGPSHGS	85 / 7 AA	200
Phosphosite 6:	Tiam1	Q13009	S355	RRSNATNSSYSPTTG	75 / 8 AA	178
Phosphosite 7:	PLAGL1	Q9UM63	Y310	YNTTSTSYSPLASLP	85 / 7 AA	51
Phosphosite 8:	Tiam1	Q13009	S356	RSNATNSSYSPTTGR	75 / 8 AA	178
Phosphosite 9:	PLAGL1	Q9UM63	S309	KYNTTSTSYSPLASL	85 / 7 AA	51
Phosphosite 10:	TJP1	Q07157	S966	PTPAPSTSYSPQADS	75 / 8 AA	195
Phosphosite 11:	TJP1	Q07157	T965	EPTPAPSTSYSPQAD	75 / 8 AA	195
Phosphosite 12:	MAST4	O15021	S400	RLKEIITSYSPDNVL	62 / 8 AA	284
Phosphosite 13:	POLR2A	P24928	S1845	KYTPTSPSYSPSSPE	66 / 9 AA	217
Phosphosite 14:	POLR2A	P24928	S1803	SYSPTSPSYSPSSPR	66 / 9 AA	217
Phosphosite 15:	CCR7	P32248	T375	VEAETTTTFSP____	62 / 8 AA	43
Phosphosite 16:	CCR7	P32248	T374	SVEAETTTTFSP___	62 / 8 AA	43
Phosphosite 17:	CHRNB4	P30926	S376	KPEATATSTSPSNFY	77 / 9 AA	56
Phosphosite 18:	POLR2A	P24928	Y1846	YTPTSPSYSPSSPEY	75 / 8 AA	217
Phosphosite 19:	POLR2A	P24928	Y1804	YSPTSPSYSPSSPRY	75 / 8 AA	217
Phosphosite 20:	MAST4	O15021	S402	KEIITSYSPDNVLPL	83 / 6 AA	284