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:	PTCHD3
Human P-Site:	Y701
P-Site Sequence:	TEFWLDAYVQYLKGN
UniProt:	Q3KNS1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTCHD3	Q3KNS1	Y701	TEFWLDAYVQYLKGN	100 / 9 AA	87
Phosphosite 1:	SHANK1	Q9Y566	Y1728	GPELLDTYVAYLDGQ	66 / 9 AA	225
Phosphosite 2:	HERC4	Q5GLZ8	Y900	RQEFVDAYVDYIFNK	55 / 9 AA	119
Phosphosite 3:	PTCHD3	Q3KNS1	Y704	WLDAYVQYLKGNSQD	100 / 6 AA	87
Phosphosite 4:	TRAPPC1	Q9Y5R8	Y133	FRSRLDSYVRSLPFF	55 / 9 AA	17
Phosphosite 5:	TSEN54	Q7Z6J9	S189	RQLNLDASVQHLEDG	66 / 9 AA	59
Phosphosite 6:	SFRS17A	Q02040	Y218	GHLNFEAYVQYREYM	71 / 7 AA	81
Phosphosite 7:	DYNC1H1	Q14204	Y832	ESYKLDPYVQRLAET	75 / 8 AA	532
Phosphosite 8:	HERC3	Q15034	Y893	RQEFVDAYVNYVFQI	55 / 9 AA	117
Phosphosite 9:	C19orf45	Q8NA69	T327	PGPGSLDTFMQYFYG	50 / 8 AA	57
Phosphosite 10:	Rho guanine nucleotide exchange factor 33	A8MVX0	Y272	ENNFLDYYVAYLRDL	66 / 9 AA	42
Phosphosite 11:	FAM46D	Q8NEK8	Y130	PDIMKDAYVQKLVKV	85 / 7 AA	45
Phosphosite 12:	ARFGEF1	Q9Y6D6	Y999	IQLERDAYVQALARF	85 / 7 AA	209
Phosphosite 13:	ARFGEF2	Q9Y6D5	Y944	MQLERDAYVQALARF	85 / 7 AA	202
Phosphosite 14:	PLEKHG6	Q3KR16	Y260	FGQRFHPYVQYCLRV	50 / 8 AA	89
Phosphosite 15:	COG5	Q9UP83	Y808	IRGALEAYVQSVRSR	83 / 6 AA	93
Phosphosite 16:	TRAPPC1	Q9Y5R8	S132	LFRSRLDSYVRSLPF	57 / 7 AA	17
Phosphosite 17:	FBXO11	Q86XK2	Y340	MEGSEDAYVGYMTIR	71 / 7 AA	104
Phosphosite 18:	SHANK1	Q9Y566	T1727	SGPELLDTYVAYLDG	62 / 8 AA	225
Phosphosite 19:	TTC6	Q86TZ1	Y247	NPCFLDAYVGRGNSY	83 / 6 AA	59
Phosphosite 20:	RAB33A	Q14088	Y31	LDSSLDQYVQIRIFK	71 / 7 AA	27