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:	S657
P-Site Sequence:	APEQVGGSPAQGPIP
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	S657	APEQVGGSPAQGPIP	100 / 9 AA	153
Phosphosite 1:	TAPBPL	Q9BX59	S343	TREELGGSPAQVSGA	75 / 8 AA	50
Phosphosite 2:	PPP3CA	Q08209	S107	KLFEVGGSPANTRYL	85 / 7 AA	59
Phosphosite 3:	PPP3CB	P16298	S116	KLFEVGGSPANTRYL	85 / 7 AA	59
Phosphosite 4:	GPC2	Q8N158	S446	LPPVVGGSPAEQVNN	85 / 7 AA	63
Phosphosite 5:	C4B	P0C0L5	S1096	AQEQVGGSPEKLQET	75 / 8 AA	193
Phosphosite 6:	C4A	P0C0L4	S1096	AQEQVGGSPEKLQET	75 / 8 AA	193
Phosphosite 7:	IGFBP6	P24592	S52	VEEEDGGSPAEGCAE	66 / 9 AA	25
Phosphosite 8:	FAM122A	Q96E09	S19	LPPGTGGSPAEGGGS	75 / 8 AA	31
Phosphosite 9:	Wnk4	Q96J92	S1099	KEPQVGGSPQPLSHP	100 / 6 AA	135
Phosphosite 10:	TCF20	Q9UGU0	S559	ASEKAGSSPAQGAQN	66 / 9 AA	212
Phosphosite 11:	PRDM8	Q9NQV8	S453	PSRLEGGSPARGSAF	85 / 7 AA	72
Phosphosite 12:	K24	Q2M2I5	S39	RCGLGGSSAQGFRGG	75 / 8 AA	55
Phosphosite 13:	C6orf134	Q5SQI0	S315	LAADPGGSPAQRRRT	100 / 6 AA	47
Phosphosite 14:	TWIST1	Q15672	S68	GGGDEPGSPAQGKRG	100 / 6 AA	21
Phosphosite 15:	PHRF1	Q9P1Y6	S568	PRALPSGSPAQGPSG	100 / 6 AA	179
Phosphosite 16:	PPP1R16A	Q96I34	S418	HNGRVGGSPVRHLYS	62 / 8 AA	58
Phosphosite 17:	TTC38	Q5R3I4	S411	RIVQLGGSNAQRDVF	75 / 8 AA	53
Phosphosite 18:	DUT	P33316	S88	ELPKAGGSPAPGPET	66 / 9 AA	27
Phosphosite 19:	IGF2R	P11717	S1196	ECAQISGSPAFQLQD	71 / 7 AA	274
Phosphosite 20:	PPP3CC	P48454	S103	KLFEVGGSPSNTRYL	71 / 7 AA	57