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:	GPR156
Human P-Site:	S776
P-Site Sequence:	SSSDSSDSGTSDTDP
UniProt:	Q8NFN8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR156	Q8NFN8	S776	SSSDSSDSGTSDTDP	100 / 9 AA	89
Phosphosite 1:	MDM2	Q00987	S118	NQQESSDSGTSVSEN	87 / 8 AA	55
Phosphosite 2:	AFF3	P51826	S358	AEPESPDSGTSNTSM	66 / 9 AA	133
Phosphosite 3:	GPR156	Q8NFN8	S774	FQSSSDSSDSGTSDT	100 / 7 AA	89
Phosphosite 4:	GPR156	Q8NFN8	T778	SDSSDSGTSDTDPEP	100 / 7 AA	89
Phosphosite 5:	MDM2	Q00987	S116	VVNQQESSDSGTSVS	85 / 7 AA	55
Phosphosite 6:	KIF21A	Q7Z4S6	S1263	KEQKHSDSGTSEASL	85 / 7 AA	187
Phosphosite 7:	FYCO1	Q9BQS8	S1242	GSPDSSGSGTSQGEP	77 / 9 AA	167
Phosphosite 8:	KIF21A	Q7Z4S6	T1265	QKHSDSGTSEASLSP	85 / 7 AA	187
Phosphosite 9:	BDP1	A6H8Y1	S562	VATESSESSTSDLPS	66 / 9 AA	294
Phosphosite 10:	ATXN3L	Q9H3M9	S219	VSEESDESGTSDQDE	66 / 9 AA	41
Phosphosite 11:	NSD1	Q96L73	S879	LGEDVSDSGTSKPSK	87 / 8 AA	297
Phosphosite 12:	ARHGAP21	Q5T5U3	S1384	SPGDVSDSATSDSTK	77 / 9 AA	217
Phosphosite 13:	BRD3	Q15059	S450	SEESSSDSGSSDSEE	87 / 8 AA	80
Phosphosite 14:	Tbr1	Q16650	S629	KSIDSSDSGIYEQAK	66 / 9 AA	74
Phosphosite 15:	MAN2A2	P49641	T760	LRVIDSGTSDFALSN	100 / 6 AA	129
Phosphosite 16:	RTF1	Q92541	S55	QPAASSDSETSDSDD	87 / 8 AA	77
Phosphosite 17:	C3orf38	Q5JPI3	T325	KQASDSGTGDQV___	85 / 7 AA	38
Phosphosite 18:	DSPP	Q9NZW4	S971	NSSDSSDSNSSDSSD	77 / 9 AA	126
Phosphosite 19:	DSPP	Q9NZW4	S645	SKSDSSDSNSSDSSD	77 / 9 AA	126
Phosphosite 20:	CIC	Q96RK0	S1566	PTSPSSDSGTAQAAP	75 / 8 AA	164