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:	Y450
P-Site Sequence:	SSGSGESYCTERSGY
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	Y450	SSGSGESYCTERSGY	100 / 9 AA	86
Phosphosite 1:	RNF43	Q68DV7	S449	DSSGSGESYCTERSG	100 / 8 AA	86
Phosphosite 2:	RNF43	Q68DV7	T452	GSGESYCTERSGYLA	100 / 7 AA	86
Phosphosite 3:	GVIN1	Q7Z2Y8	T373	AISEGYCTEQLAEVR	71 / 7 AA	279
Phosphosite 4:	ZNF509	Q6ZSB9	Y652	DSHSGGSYCKLRSMI	66 / 9 AA	85
Phosphosite 5:	TRIM15	Q9C019	Y82	LGPLGETYCEEHGEK	62 / 8 AA	52
Phosphosite 6:	C4orf34	Q96QK8	S31	NLLRQSQSYCTDTEC	57 / 7 AA	11
Phosphosite 7:	TP53TG1	Q9Y2A0	Y80	QCFVKESYCPPRVLA	71 / 7 AA	10
Phosphosite 8:	C4orf34	Q96QK8	Y32	LLRQSQSYCTDTECL	57 / 7 AA	11
Phosphosite 9:	BORA	Q6PGQ7	S516	MDTVGAESYCKESDA	62 / 8 AA	61
Phosphosite 10:	HIF1A	Q16665	Y254	SLDMKFSYCDERITE	83 / 6 AA	93
Phosphosite 11:	C10orf6	Q8IX21	Y243	FQLSLASYCRERELK	66 / 9 AA	132
Phosphosite 12:	BPTF	Q12830	S187	EDDDDDASYCTESSF	100 / 5 AA	338
Phosphosite 13:	BPTF	Q12830	Y188	DDDDDASYCTESSFR	100 / 5 AA	338
Phosphosite 14:	BPTF	Q12830	T190	DDDASYCTESSFRSH	83 / 6 AA	338
Phosphosite 15:	CXorf23	A2AJT9	Y430	TFRVASSYSTERQMS	83 / 6 AA	84
Phosphosite 16:	CXorf23	A2AJT9	T432	RVASSYSTERQMSHD	83 / 6 AA	84
Phosphosite 17:	GTF3C5	Q9Y5Q8	S431	RNDGAENSCTERDGW	62 / 8 AA	60
Phosphosite 18:	CD6	P30203	Y572	STSSGEDYCNSPKSK	71 / 7 AA	72
Phosphosite 19:	CCDC136	Q96JN2	S803	ASEAYGKSYCTTSNS	83 / 6 AA	134
Phosphosite 20:	CCDC136	Q96JN2	Y804	SEAYGKSYCTTSNSS	83 / 6 AA	134