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:	RNF43
Human P-Site:	S645
P-Site Sequence:	SLFNLQKSSLSARHP
UniProt:	Q68DV7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RNF43	Q68DV7	S645	SLFNLQKSSLSARHP	100 / 9 AA	86
Phosphosite 1:	RNF43	Q68DV7	S646	LFNLQKSSLSARHPQ	100 / 8 AA	86
Phosphosite 2:	CTTNBP2	Q8WZ74	S1203	ILENLEKSSLSELLR	77 / 9 AA	181
Phosphosite 3:	SKP2	Q13309	S300	YRKNLQKSDLSTLVR	77 / 9 AA	48
Phosphosite 4:	IQCD	Q96DY2	S139	LSIELQKSSLSPLMQ	77 / 9 AA	52
Phosphosite 5:	IQCD	Q96DY2	S140	SIELQKSSLSPLMQQ	87 / 8 AA	52
Phosphosite 6:	Rab11FIP1	Q6WKZ4	T229	SKSNLQKTPLSQSMS	75 / 8 AA	137
Phosphosite 7:	SEC31B	Q9NQW1	S1090	EALLQRCSLSATDLK	75 / 8 AA	129
Phosphosite 8:	C11orf35	Q8IXW0	S162	ELQNLQKSCLLQLAR	85 / 7 AA	70
Phosphosite 9:	KIAA2018	Q68DE3	S1020	KKKNPQKSSLSDQMD	87 / 8 AA	241
Phosphosite 10:	GSTK1	Q9Y2Q3	S96	SVMLEKGSLSAMRFL	75 / 8 AA	25
Phosphosite 11:	Ig heavy chain V-III region WEA	P01763	S84	NSLYLQMSSLRAEDT	66 / 9 AA	12
Phosphosite 12:	RIF1	Q5UIP0	S1149	AEHLEKSSLSNNECG	85 / 7 AA	274
Phosphosite 13:	CTTNBP2	Q8WZ74	S1204	LENLEKSSLSELLRD	75 / 8 AA	181
Phosphosite 14:	PNPLA1	Q8N8W4	S441	APQTLPRSSLSAFPA	66 / 9 AA	58
Phosphosite 15:	Ig heavy chain V-III region WEA	P01763	S85	SLYLQMSSLRAEDTA	75 / 8 AA	12
Phosphosite 16:	SERPINA5	P05154	S102	LGLNLQKSSEKELHR	100 / 6 AA	46
Phosphosite 17:	PNPLA1	Q8N8W4	S442	PQTLPRSSLSAFPAQ	75 / 8 AA	58
Phosphosite 18:	SLC26A4	O43511	S448	LLEPLQKSVLAAVVI	75 / 8 AA	86
Phosphosite 19:	PEX19	P40855	S146	NATDLQNSSMSEEEL	55 / 9 AA	33
Phosphosite 20:	ZNF70	Q9UC06	S99	GQTFLQKSDLSMCQI	85 / 7 AA	51