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:	Y435
P-Site Sequence:	TGYIENNYQHSIFCR
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	Y435	TGYIENNYQHSIFCR	100 / 9 AA	101
Phosphosite 1:	SPEN	Q96T58	Y237	GRRPERNYQHSRSRS	75 / 8 AA	402
Phosphosite 2:	RNF175	Q8N4F7	Y248	EGLIENTYQLSCNHV	75 / 8 AA	38
Phosphosite 3:	Smad8	O15198	Y220	PSEPESPYQHSVDTP	62 / 8 AA	52
Phosphosite 4:	NEK2	P51955	Y434	LSDIEKNYQLKSRQI	83 / 6 AA	52
Phosphosite 5:	ANKRD31	Q8N7Z5	Y632	PLDIEDVYQHKKPKF	71 / 7 AA	211
Phosphosite 6:	PLBL2	Q8NHP8	Y267	AHNTWNNYQHMLRVI	71 / 7 AA	65
Phosphosite 7:	LGI1	O95970	Y489	LQINNYQYAILGSDY	71 / 7 AA	64
Phosphosite 8:	CDK11	Q9BWU1	Y458	GPVMPSDYQHSSSRL	50 / 8 AA	57
Phosphosite 9:	SPEN	Q96T58	S240	PERNYQHSRSRSPHS	83 / 6 AA	402
Phosphosite 10:	LGI1	O95970	Y487	QPLQINNYQYAILGS	71 / 7 AA	64
Phosphosite 11:	TMCO5B	A8MYB1	Y165	LAKIESDYQSVSDLC	66 / 6 AA	36
Phosphosite 12:	INPP5K	Q9BT40	Y158	PPHISNNYQRLEHFD	71 / 7 AA	51
Phosphosite 13:	TMCO5B	A8MYB1	S163	EELAKIESDYQSVSD	66 / 6 AA	36
Phosphosite 14:	IGSF1	Q8N6C5	Y46	ELWIESNYPQAPWEN	50 / 8 AA	149
Phosphosite 15:	ZNF101	Q8IZC7	Y56	DQDIENLYQNLGIKL	71 / 7 AA	50
Phosphosite 16:	DYNLT1	P63172	Y34	SAIGGNAYQHSKVNQ	71 / 7 AA	12
Phosphosite 17:	FAM83B	Q5T0W9	S309	ENGTYQHSVSSLASV	66 / 6 AA	115
Phosphosite 18:	Smad8	O15198	S223	PESPYQHSVDTPPLP	80 / 5 AA	52
Phosphosite 19:	FAM83B	Q5T0W9	Y306	ALWENGTYQHSVSSL	80 / 5 AA	115
Phosphosite 20:	LRRN1	Q6UXK5	Y661	KRFKRKNYHHSLKKY	57 / 7 AA	81