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:	SIX1
Human P-Site:	S135
P-Site Sequence:	SYCFKEKSRGVLREW
UniProt:	Q15475
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIX1	Q15475	S135	SYCFKEKSRGVLREW	100 / 9 AA	32
Phosphosite 1:	SIX2	Q9NPC8	S135	SYCFKEKSRSVLREW	88 / 9 AA	32
Phosphosite 2:	SIX4	Q9UIU6	S234	VYCFKEKSRNALKEL	77 / 9 AA	81
Phosphosite 3:	JMJD3	O15054	S1011	AKVPKEKSRRVLGNL	87 / 8 AA	180
Phosphosite 4:	FAM59A	Q9H706	S172	AKTFKEKSRLNTIFK	100 / 6 AA	97
Phosphosite 5:	URB1	O60287	S1630	ELIFKDKSRVDLDGL	66 / 9 AA	254
Phosphosite 6:	SIX2	Q9NPC8	S137	CFKEKSRSVLREWYA	85 / 7 AA	32
Phosphosite 7:	INPP5E	Q9NRR6	S143	SLQEIPKSRGVLSSE	100 / 6 AA	70
Phosphosite 8:	AK3L1	P27144	S187	PVIELYKSRGVLHQF	100 / 6 AA	25
Phosphosite 9:	DEF8	Q6ZN54	S207	HRFYKEKSKSVKQTC	62 / 8 AA	59
Phosphosite 10:	CEP350	Q5VT06	S103	TKSRKEKSRSPLRAT	75 / 8 AA	351
Phosphosite 11:	MYH7	P12883	S792	ITRIQAQSRGVLARM	55 / 9 AA	223
Phosphosite 12:	C5orf42	Q9H799	S883	ISTYKEKSSSVPLLI	62 / 8 AA	237
Phosphosite 13:	SLC4A1AP	Q9BWU0	S743	SKNEYEKSRGELKKK	85 / 7 AA	89
Phosphosite 14:	RYBP	Q8N488	T177	ITDFKEKTRSSSTSS	71 / 7 AA	25
Phosphosite 15:	CEP250	Q9BV73	S1487	QELEKCRSVLEHLPM	71 / 7 AA	281
Phosphosite 16:	PPFIBP1	Q86W92	S586	SPDSKKKSRGIMKLF	62 / 8 AA	114
Phosphosite 17:	PTPN6	P29350	S588	RSADKEKSKGSLKRK	75 / 8 AA	68
Phosphosite 18:	TLN1	Q9Y490	S588	SSNLTEMSRGVKLLA	62 / 8 AA	270
Phosphosite 19:	HIST1H4A	P62805	T55	SGLIYEETRGVLKVF	71 / 7 AA	11
Phosphosite 20:	CENPB	P07199	S14	QLTFREKSRIIQEVE	83 / 6 AA	65