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:	PTCHD1
Human P-Site:	S601
P-Site Sequence:	YLRKLNVSTGLPKKN
UniProt:	Q96NR3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTCHD1	Q96NR3	S601	YLRKLNVSTGLPKKN	100 / 9 AA	101
Phosphosite 1:	PEO1	Q96RR1	S275	DSLALNQSTGLPTLT	87 / 8 AA	77
Phosphosite 2:	USP5	P45974	S590	VPKKLDVSIEMPEEL	55 / 9 AA	96
Phosphosite 3:	NIBP	Q96Q05	S700	ALPRLQISTSLPRSA	55 / 9 AA	129
Phosphosite 4:	CENPF	P49454	S2186	DYEKLNVSKALEAAL	75 / 8 AA	368
Phosphosite 5:	ZC3H6	P61129	S1031	YAPKLSSSAGLPLGT	66 / 9 AA	132
Phosphosite 6:	GluR-delta1	Q9ULK0	T929	NTQLSVSTFLPEQSS	75 / 8 AA	112
Phosphosite 7:	CASP8AP2	Q9UKL3	S1412	ESCMFEVSTNLPLSK	55 / 9 AA	223
Phosphosite 8:	GPR98	Q8WXG9	T1710	YGLLQFSTGLPPQPK	75 / 8 AA	693
Phosphosite 9:	NIBP	Q96Q05	T701	LPRLQISTSLPRSAH	62 / 8 AA	129
Phosphosite 10:	SS18L1	O75177	S110	GSLSDAISTGLPPSS	83 / 6 AA	43
Phosphosite 11:	SERPINB2	P05120	S276	PDEIADVSTGLELLE	83 / 6 AA	47
Phosphosite 12:	ZNF669	Q96BR6	T184	DLNENISTGLKPCEC	83 / 6 AA	53
Phosphosite 13:	ZNF669	Q96BR6	S183	LDLNENISTGLKPCE	83 / 6 AA	53
Phosphosite 14:	CUL7	Q14999	S339	QPQLADVSPGLPAAQ	71 / 7 AA	191
Phosphosite 15:	ZW10	O43264	S88	VRRDLHVSTGEFTDL	71 / 7 AA	89
Phosphosite 16:	FZD8	Q9H461	S670	GSLYSDVSTGLTWRS	83 / 6 AA	73
Phosphosite 17:	VPS13D	Q5THJ4	S629	FERRLNVSTRPLNII	83 / 6 AA	492
Phosphosite 18:	FZD8	Q9H461	T671	SLYSDVSTGLTWRSG	83 / 6 AA	73
Phosphosite 19:	Kaiso	Q86T24	S297	TPPNVSSSLPNHMPS	71 / 7 AA	74
Phosphosite 20:	SAMD4B	Q5PRF9	T222	SIGSNANTGLPCQIH	71 / 7 AA	75