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:	S474
P-Site Sequence:	SSGPCHGSSSDSVVN
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	S474	SSGPCHGSSSDSVVN	100 / 9 AA	86
Phosphosite 1:	RNF43	Q68DV7	S475	SGPCHGSSSDSVVNC	100 / 8 AA	86
Phosphosite 2:	UBR7	Q8N806	S263	NSEPCAGSSSESDLQ	77 / 9 AA	48
Phosphosite 3:	RNF43	Q68DV7	S476	GPCHGSSSDSVVNCT	100 / 7 AA	86
Phosphosite 4:	ZNRF3	Q9ULT6	S563	SSGQCHCSSSDSVVD	77 / 9 AA	101
Phosphosite 5:	UBE3C	Q15386	S364	ASASCHDSASDSEEE	75 / 8 AA	124
Phosphosite 6:	UNC80	Q8N2C7	S165	PGQPCQSSSNDEEEN	62 / 8 AA	363
Phosphosite 7:	SRCAP	Q6ZRS2	S268	GSSPCLGSSSAASSP	66 / 9 AA	344
Phosphosite 8:	KRTAP26-1	Q6PEX3	S95	VPRPCQGSSFLPASF	83 / 6 AA	23
Phosphosite 9:	TP53I11	O14683	S58	QVGPCQGSSPLSTLC	83 / 6 AA	19
Phosphosite 10:	RNF135	Q8IUD6	S106	AHCPCPGSSSLSSAA	85 / 7 AA	48
Phosphosite 11:	PDE3A	Q14432	S784	TVINDHGSTSDSDSD	85 / 7 AA	125
Phosphosite 12:	SYT14	Q8NB59	S88	DKDEHGSSSESEDEA	85 / 7 AA	62
Phosphosite 13:	HELZ	P42694	S1821	QNIPCNGSSRTAQPR	83 / 6 AA	219
Phosphosite 14:	WNK1	Q9H4A3	S29	APAPKNGSSSDSSVG	77 / 9 AA	251
Phosphosite 15:	STARD9	Q9P2P6	S2612	PFICHSSSSEIIEKK	71 / 7 AA	507
Phosphosite 16:	STARD9	Q9P2P6	S2611	EPFICHSSSSEIIEK	71 / 7 AA	507
Phosphosite 17:	PDE3A	Q14432	S786	INDHGSTSDSDSDSG	85 / 7 AA	125
Phosphosite 18:	STARD9	Q9P2P6	S2610	SEPFICHSSSSEIIE	71 / 7 AA	507
Phosphosite 19:	SYT14	Q8NB59	S89	KDEHGSSSESEDEAL	85 / 7 AA	62
Phosphosite 20:	SYT14	Q8NB59	S87	MDKDEHGSSSESEDE	85 / 7 AA	62