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:	GPR88
Human P-Site:	S282
P-Site Sequence:	RRAQRRLSGLSVLLL
UniProt:	Q9GZN0
Intern. Prot. ID:	IPI00004926

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR88	Q9GZN0	S282	RRAQRRLSGLSVLLL	100 / 9 AA	40
Phosphosite 1:	SERPINA13	Q6UXR4	S143	TMDQRRFSGLGARAN	66 / 9 AA	35
Phosphosite 2:	CMYA5	Q8N3K9	S2053	RFFQKPVSGLSVEQV	66 / 9 AA	449
Phosphosite 3:	C22orf15	Q8WYQ4	S115	AEELRRLSGLSSVGH	100 / 7 AA	16
Phosphosite 4:	KIAA0114	P0C864	S70	LPAPRRLSGLCARRR	66 / 9 AA	17
Phosphosite 5:	IER2	Q9BTL4	S183	RVLQRRFSGLLNCSP	85 / 7 AA	24
Phosphosite 6:	FBXL21	Q9UKT6	T394	RLCERRLTQLSVMEE	66 / 9 AA	49
Phosphosite 7:	SPTB	P11277	S998	IAIQRKLSGLERDVA	85 / 7 AA	246
Phosphosite 8:	SNX7	Q9UNH6	S261	KATEKRMSGLSEALL	62 / 8 AA	45
Phosphosite 9:	ABCA2	Q9BZC7	S280	AARARRFSGLSAELR	75 / 8 AA	270
Phosphosite 10:	SORBS1	Q9BX66	S325	REQQKRLSSLSDPVS	75 / 8 AA	142
Phosphosite 11:	HYAL2	Q12891	T303	PTYSRRLTGLSEMDL	85 / 7 AA	54
Phosphosite 12:	RapGEF1	Q13905	S335	CYAQRRLSGGSHSYG	87 / 8 AA	121
Phosphosite 13:	ZNF81	P51508	S106	KPSQRRISGKSTFHS	66 / 9 AA	76
Phosphosite 14:	CCK-A receptor	P32238	S348	ASAERRLSGTPISFI	55 / 9 AA	48
Phosphosite 15:	ULK2	Q8IYT8	S1027	CSIERRLSALCHSTA	62 / 8 AA	113
Phosphosite 16:	GALNT4	Q8N4A0	S50	ELGSRRLSGLQKNTE	100 / 6 AA	67
Phosphosite 17:	CACNA1H	O95180	S677	GQAPGHLSGLSVPCP	85 / 7 AA	259
Phosphosite 18:	SAFB	Q15424	S32	ETGTRRLSDLRVIDL	75 / 8 AA	103
Phosphosite 19:	MPZ	P25189	S195	AALQRRLSAMEKGKL	71 / 7 AA	28
Phosphosite 20:	NDRG4	Q9ULP0	S298	YLKDRRLSGGAVPSA	66 / 9 AA	38