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:	GPR50
Human P-Site:	S490
P-Site Sequence:	SAGSHSKSAFSAATS
UniProt:	Q13585
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR50	Q13585	S490	SAGSHSKSAFSAATS	100 / 9 AA	67
Phosphosite 1:	GPR50	Q13585	S488	HVSAGSHSKSAFSAA	100 / 7 AA	67
Phosphosite 2:	EXOC4	Q96A65	S726	WLASRTKSAFSNLST	75 / 8 AA	110
Phosphosite 3:	C8B	P07358	S290	KRFSHTKSVFLHARS	71 / 7 AA	67
Phosphosite 4:	NKIRAS2	Q9NYR9	S175	MTQPQSKSAFPLSRK	62 / 8 AA	22
Phosphosite 5:	C8B	P07358	T288	RTKRFSHTKSVFLHA	71 / 7 AA	67
Phosphosite 6:	PGPEP1	Q9NXJ5	S164	LYQSHGRSAFVHVPP	71 / 7 AA	23
Phosphosite 7:	SULT1B1	O43704	S252	PTTVMDHSKSPFMRK	83 / 6 AA	35
Phosphosite 8:	SULT1B1	O43704	S254	TVMDHSKSPFMRKGT	83 / 6 AA	35
Phosphosite 9:	ZNF750	Q32MQ0	S198	AVSFHTKSAFHTPGY	83 / 6 AA	77
Phosphosite 10:	NKIRAS2	Q9NYR9	S173	SKMTQPQSKSAFPLS	71 / 7 AA	22
Phosphosite 11:	DNAJC19	Q96DA6	S43	VFQSLPKSAFSGGYY	66 / 9 AA	12
Phosphosite 12:	Pxdn	Q92626	S1371	EHLSNSTSAFSTRSD	66 / 9 AA	167
Phosphosite 13:	GPR50	Q13585	S493	SHSKSAFSAATSHPK	100 / 6 AA	67
Phosphosite 14:	SHROOM4	Q9ULL8	S994	EMAHSKTSFSWATPF	71 / 7 AA	166
Phosphosite 15:	NUPL2	O15504	T354	SPGSHSHTAFSKPSS	75 / 8 AA	45
Phosphosite 16:	BTBD14A	Q96BF6	S65	LFSGNSKSAFELPGS	71 / 7 AA	63
Phosphosite 17:	SHROOM2	Q13796	S1116	LSLSHSPSVFSSAQP	75 / 8 AA	176
Phosphosite 18:	PIGA	P37287	S130	TIIHSHSSFSAMAHD	75 / 8 AA	54
Phosphosite 19:	GPC4	O75487	S359	ISRSISESAFSARFR	77 / 9 AA	62
Phosphosite 20:	BTBD14A	Q96BF6	S63	RDLFSGNSKSAFELP	83 / 6 AA	63