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:	PTCHD2
Human P-Site:	S53
P-Site Sequence:	WRHWPLASRPPASGF
UniProt:	Q9P2K9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTCHD2	Q9P2K9	S53	WRHWPLASRPPASGF	100 / 9 AA	153
Phosphosite 1:	C2orf78	A6NCI8	S713	RRPNPLASRRPAVAY	87 / 8 AA	97
Phosphosite 2:	LRFN5	Q96NI6	S680	STALQLASRPPDSVT	66 / 9 AA	79
Phosphosite 3:	VENTX	O95231	S227	CCGQPLASHPPTPGR	75 / 8 AA	28
Phosphosite 4:	SSX2IP	Q9Y2D8	S587	NQKWSVASRPGSQEG	71 / 7 AA	71
Phosphosite 5:	FosB	P53539	S89	SQGQPLASQPPVVDP	75 / 8 AA	36
Phosphosite 6:	USP17L1P	Q7RTZ2	S72	REKLPLSSRRPAAVG	66 / 9 AA	60
Phosphosite 7:	USP17L2	Q6R6M4	S72	RKKLPLSSRRPAAVG	66 / 9 AA	60
Phosphosite 8:	USP17L6	Q6QN14	S72	REKLPLSSRRPAAVG	66 / 9 AA	45
Phosphosite 9:	USP17A	Q0WX57	S72	REKLPLSSRRPAAVG	66 / 9 AA	60
Phosphosite 10:	USP17L8	P0C7I0	S72	REKLPLSSRRPAAVG	66 / 9 AA	60
Phosphosite 11:	USP17L7	P0C7H9	S72	REKLPLSSRRPAAVG	66 / 9 AA	60
Phosphosite 12:	AKAP3	O75969	S635	LCERPLASSPPRLYE	75 / 8 AA	95
Phosphosite 13:	USP17L5	A8MUK1	S72	REKLPLSSRRPAAVG	66 / 9 AA	60
Phosphosite 14:	USP17L4	A6NCW7	S72	REKLPLSSRRPAAVG	66 / 9 AA	60
Phosphosite 15:	USP17L3	A6NCW0	S72	REKLPLSSRRPAAVG	66 / 9 AA	60
Phosphosite 16:	PIWIL2	Q8TC59	S32	PGCWPQASKPLDPAL	71 / 7 AA	110
Phosphosite 17:	TMEM184A	Q6ZMB5	S24	SANWPQPSPPPAVPA	66 / 9 AA	46
Phosphosite 18:	GSS	P48637	T159	FGGLASRTPAVHRHV	85 / 7 AA	52
Phosphosite 19:	GSS	P48637	S157	ASFGGLASRTPAVHR	85 / 7 AA	52
Phosphosite 20:	INTS2	Q9H0H0	S417	QLLQLMTSRPPATPA	71 / 7 AA	134