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:	GPRC6A
Human P-Site:	Y220
P-Site Sequence:	IITTDDDYGRLALNT
UniProt:	Q5T6X5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPRC6A	Q5T6X5	Y220	IITTDDDYGRLALNT	100 / 9 AA	105
Phosphosite 1:	NPCDR1	Q9BY65	Y97	PLNSSIDYGRLAKKE	100 / 6 AA	12
Phosphosite 2:	MED8	Q96G25	Y37	ICKLENEYGRLTWPS	50 / 8 AA	29
Phosphosite 3:	TLN1	Q9Y490	Y1893	ANQLTSDYGRLASEA	100 / 6 AA	270
Phosphosite 4:	CASR	P41180	Y218	TIAADDDYGRPGIEK	85 / 7 AA	121
Phosphosite 5:	TAS1R3	Q7RTX0	Y218	ALGSDDEYGRQGLSI	55 / 9 AA	93
Phosphosite 6:	PDE3A	Q14432	Y814	YNVTDDKYGCLSGNI	66 / 9 AA	125
Phosphosite 7:	CASC4	Q6P4E1	Y88	IDQKEADYGRLSSRL	55 / 9 AA	49
Phosphosite 8:	LZTR1	Q8N653	Y433	KCTLHEDYGRLWESR	71 / 7 AA	95
Phosphosite 9:	STX6	O43752	Y140	STGTTDKYGRLDREL	75 / 8 AA	29
Phosphosite 10:	HERC1	Q15751	Y4163	FTFGNGDYGRLGLGN	62 / 8 AA	532
Phosphosite 11:	NBN	O60934	Y679	PSGINDDYGQLKNFK	62 / 8 AA	85
Phosphosite 12:	ARCN1	P48444	Y310	LRISDDKYGRIRLHV	62 / 8 AA	57
Phosphosite 13:	NUCKS1	Q9H1E3	Y26	SDDADEDYGRDSGPP	71 / 7 AA	27
Phosphosite 14:	EIF2B2	P49770	Y93	LKIIREEYGRLHGRS	66 / 6 AA	39
Phosphosite 15:	PLD6	Q8N2A8	Y194	LITEDDEYVRLFLEE	71 / 7 AA	28
Phosphosite 16:	TAS1R1	Q7RTX1	Y220	LVGSSDDYGQLGVQA	55 / 9 AA	93
Phosphosite 17:	NTN3	O00634	Y158	SSHCDLDYGRLPAPA	75 / 8 AA	61
Phosphosite 18:	AKT3	Q9Y243	Y323	EVLEDNDYGRAVDWW	83 / 6 AA	56
Phosphosite 19:	PKBb	P31751	Y327	EVLEDNDYGRAVDWW	83 / 6 AA	56
Phosphosite 20:	AKT1	P31749	Y326	EVLEDNDYGRAVDWW	83 / 6 AA	56