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:	S321
P-Site Sequence:	FNITEGDSFSQSLGP
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	S321	FNITEGDSFSQSLGP	100 / 9 AA	86
Phosphosite 1:	RNF43	Q68DV7	S323	ITEGDSFSQSLGPSR	100 / 7 AA	86
Phosphosite 2:	TSHZ2	Q9NRE2	S633	FSHSEGDSFRKSETP	66 / 9 AA	115
Phosphosite 3:	ZIK1	Q3SY52	S361	GECGNSFSQSAILNQ	85 / 7 AA	55
Phosphosite 4:	CCNB3	Q8WWL7	S430	KPSTEKESFSQEPSA	75 / 8 AA	158
Phosphosite 5:	ZNF263	O14978	S639	TCHECGDSFSHSSNR	85 / 7 AA	77
Phosphosite 6:	ZNF263	O14978	S641	HECGDSFSHSSNRIR	85 / 7 AA	77
Phosphosite 7:	ZNF572	Q7Z3I7	S448	KCPDCGESFSQSFNL	85 / 7 AA	61
Phosphosite 8:	ZNF774	Q6NX45	S299	RCNDCGESFSQSSDL	85 / 7 AA	55
Phosphosite 9:	ZIK1	Q3SY52	S359	KCGECGNSFSQSAIL	85 / 7 AA	55
Phosphosite 10:	ZNF572	Q7Z3I7	S450	PDCGESFSQSFNLIR	85 / 7 AA	61
Phosphosite 11:	ARMC9	Q7Z3E5	S91	SSIRDGDSFAQKLEF	71 / 7 AA	92
Phosphosite 12:	FAM76A	Q8TAV0	S200	SITTNGDSFSPDLAL	75 / 8 AA	35
Phosphosite 13:	ZNF774	Q6NX45	S301	NDCGESFSQSSDLIK	85 / 7 AA	55
Phosphosite 14:	aven	Q9NQS1	S153	SSAGDSFSQFRFAEE	100 / 6 AA	39
Phosphosite 15:	PIP5K1B	O14986	S445	DLLTEGQSFSSLDEE	85 / 7 AA	61
Phosphosite 16:	DSCAML1	Q8TD84	S1782	VTVTESDSYSASLSQ	66 / 9 AA	224
Phosphosite 17:	TBX18	O95935	T477	MGGTDGDTFSCPQTS	71 / 7 AA	65
Phosphosite 18:	NKD1	Q969G9	S22	RESPEGDSFAVSAAW	75 / 8 AA	52
Phosphosite 19:	ZIK1	Q3SY52	S471	ECNKCGNSFSQCSSL	71 / 7 AA	55
Phosphosite 20:	SCARB2	Q14108	S255	INGTDGDSFHPLITK	83 / 6 AA	54