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:	PHOX2B
Human P-Site:	Y30
P-Site Sequence:	TSSLASAYADFSSCS
UniProt:	Q99453
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHOX2B	Q99453	Y30	TSSLASAYADFSSCS	100 / 9 AA	32
Phosphosite 1:	Putative fatty acyl-CoA reductase 2-like protein FLJ43933	Q6ZU82	Y76	ERALTRPYADFTTSN	55 / 9 AA	16
Phosphosite 2:	PHOX2B	Q99453	S28	MDTSSLASAYADFSS	100 / 7 AA	32
Phosphosite 3:	ST3GAL3	Q11203	Y78	PAELATKYANFSEGA	66 / 9 AA	42
Phosphosite 4:	METT10D	Q86W50	Y27	FAYLASKYPDFKQHV	75 / 8 AA	64
Phosphosite 5:	WTIP	A6NIX2	Y380	SRGSAGAYADFLPPG	85 / 7 AA	67
Phosphosite 6:	CDADC1	Q9BWV3	Y375	AFPVGSEYADFPHMD	55 / 9 AA	58
Phosphosite 7:	DLX5	P56178	Y92	GSYPAKAYADYSYAS	75 / 8 AA	32
Phosphosite 8:	ARAP3	Q8WWN8	Y276	SDDLISPYASFSFTA	66 / 9 AA	170
Phosphosite 9:	UBE1L	P41226	S779	NLELASASAEFGPEQ	66 / 9 AA	112
Phosphosite 10:	FAM82A2	Q96TC7	Y284	LWRLARAYSDMCELT	55 / 9 AA	52
Phosphosite 11:	ZNF503	Q96F45	Y367	PGSLAGAYAGYPPQF	55 / 9 AA	63
Phosphosite 12:	NGLY1	Q96IV0	Y603	GDNSLHSYADFSGAT	83 / 6 AA	74
Phosphosite 13:	MFAP4	P55083	S148	YAKYADFSISPNAVS	100 / 5 AA	29
Phosphosite 14:	PHOX2B	Q99453	S34	ASAYADFSSCSQASG	100 / 5 AA	32
Phosphosite 15:	PKIA	P61925	Y8	MTDVETTYADFIASG	50 / 8 AA	8
Phosphosite 16:	AGXT2L1	Q8TBG4	Y189	HADSASAYADEVKKI	100 / 6 AA	56
Phosphosite 17:	VPS52	Q8N1B4	Y513	PHYITRRYAEFSSAL	44 / 9 AA	82
Phosphosite 18:	PNPLA7	Q6ZV29	Y1276	LDVPRDAYADFQSTS	100 / 5 AA	146
Phosphosite 19:	CAPRIN2	Q6IMN6	S1073	KNEEVLVSAYANDGA	71 / 7 AA	126
Phosphosite 20:	VAChT (Acetylcholine)	Q16572	S189	RSLQGLGSAFADTSG	71 / 7 AA	57