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:	BEST4
Human P-Site:	S173
P-Site Sequence:	EERKKFESLKSDFNK
UniProt:	Q8NFU0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BEST4	Q8NFU0	S173	EERKKFESLKSDFNK	100 / 9 AA	53
Phosphosite 1:	GOLGB1	Q14789	S1744	TLSKKFQSLMSEKDS	66 / 9 AA	376
Phosphosite 2:	AFM	P43652	S512	FRRPCFESLKADKTY	85 / 7 AA	69
Phosphosite 3:	HTT	P42858	S13	KLMKAFESLKSFQQQ	87 / 8 AA	348
Phosphosite 4:	NEK1	Q96PY6	S607	MRRKKIESLKAHANA	66 / 9 AA	143
Phosphosite 5:	B3GALTL	Q6Y288	S208	TKRLKSESLKSDFTI	87 / 8 AA	57
Phosphosite 6:	SPTBN1	Q01082	S309	KMIEKYESLASDLLE	75 / 8 AA	275
Phosphosite 7:	NAG	A2RRP1	T1731	QDLHLFETLKTDPEA	71 / 7 AA	269
Phosphosite 8:	RNFT2	Q96EX2	S48	DEGGVFESLKAEAAS	71 / 7 AA	49
Phosphosite 9:	CTNNA3	Q9UI47	S160	AFQRTFESLKNVANK	62 / 8 AA	100
Phosphosite 10:	PDE4DIP	Q5VU43	S2008	EKQQLFESLQSELQI	71 / 7 AA	130
Phosphosite 11:	ZNF215	Q9UL58	S215	LLSKPFESLKLESKK	66 / 9 AA	60
Phosphosite 12:	B3GALTL	Q6Y288	S211	LKSESLKSDFTIDLK	100 / 6 AA	57
Phosphosite 13:	FAM135A	Q9P2D6	S698	NLLPNFESLESNGKS	62 / 8 AA	170
Phosphosite 14:	BEST4	Q8NFU0	S176	KKFESLKSDFNKYWV	100 / 6 AA	53
Phosphosite 15:	CKAP2L	Q8IYA6	S632	ELAKKMESVKSCLSP	75 / 8 AA	84
Phosphosite 16:	CCDC66	A2RUB6	S369	RWAMHFDSLKSYPGS	62 / 8 AA	109
Phosphosite 17:	PSARL	Q9H300	S123	AAIWQYESLKSRVQS	71 / 7 AA	42
Phosphosite 18:	GOLGB1	Q14789	S1592	KLVKEIESLKSSKIA	75 / 8 AA	376
Phosphosite 19:	AHNAK2	Q8IVF2	S266	LSWPKFQSIKSKRGP	71 / 7 AA	617
Phosphosite 20:	LGR8	Q8WXD0	S351	LHKNQFESLKQLQSL	71 / 7 AA	86