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:	S220
P-Site Sequence:	YYLQSINSLNDMVAE
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	S220	YYLQSINSLNDMVAE	100 / 9 AA	101
Phosphosite 1:	MYO18A	Q92614	S1951	ENEDLINSLQDMVTK	85 / 7 AA	233
Phosphosite 2:	PGPEP1	Q9NXJ5	S118	DGPESIDSIIDMDAV	55 / 9 AA	23
Phosphosite 3:	PSAPL1	Q6NUJ1	S452	YEPVLIESLKDMMDP	71 / 7 AA	57
Phosphosite 4:	CHI3L2	Q15782	S87	MLYQTINSLKTKNPK	55 / 9 AA	44
Phosphosite 5:	STX5	Q13190	S145	IIKQDINSLNKQIAQ	85 / 7 AA	40
Phosphosite 6:	DCLRE1A	Q6PJP8	S380	EGLYRFNSLNDLSQP	71 / 7 AA	116
Phosphosite 7:	ODZ4	Q6N022	S199	HHAASINSLNRGNFT	100 / 6 AA	308
Phosphosite 8:	TRRAP	Q9Y4A5	S2963	TNLGRNNSLHDMKTV	83 / 6 AA	438
Phosphosite 9:	PTPN14	Q15678	S396	CSVHSVNSLNCSQSF	71 / 7 AA	135
Phosphosite 10:	cIAP2	Q13489	S101	RFVQSLNSVNNLEAT	55 / 9 AA	68
Phosphosite 11:	RBM4B	Q9BQ04	S338	ASAATRNSLYDMARY	62 / 8 AA	40
Phosphosite 12:	STX16	O14662	S248	RQIVQSISDLNEIFR	62 / 8 AA	37
Phosphosite 13:	RBM4	Q9BWF3	S343	ASAAARNSLYDMARY	62 / 8 AA	40
Phosphosite 14:	RBM4	Q9BWF3	Y345	AAARNSLYDMARYER	83 / 6 AA	40
Phosphosite 15:	RBM4B	Q9BQ04	Y340	AATRNSLYDMARYER	83 / 6 AA	40
Phosphosite 16:	PTPN21	Q16825	S402	YSAHSTNSLNNPQPY	62 / 8 AA	133
Phosphosite 17:	CCDC18	Q5T9S5	S1068	ECNKQIESLNDKLQN	71 / 7 AA	169
Phosphosite 18:	GPC6	Q9Y625	S119	LLENAEKSLNDMFVR	83 / 6 AA	63
Phosphosite 19:	GPC4	O75487	S119	LLENAEKSLNDMFVK	83 / 6 AA	62
Phosphosite 20:	CHI3L2	Q15782	T84	SEVMLYQTINSLKTK	83 / 6 AA	44