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:	S37
P-Site Sequence:	YADFSSCSQASGFQY
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	S37	YADFSSCSQASGFQY	100 / 9 AA	32
Phosphosite 1:	PHOX2B	Q99453	S35	SAYADFSSCSQASGF	100 / 7 AA	32
Phosphosite 2:	WDR90	Q96KV7	S804	RLLFSSCSQGSLAQY	87 / 8 AA	187
Phosphosite 3:	WDR90	Q96KV7	S802	DGRLLFSSCSQGSLA	85 / 7 AA	187
Phosphosite 4:	WDR90	Q96KV7	S801	PDGRLLFSSCSQGSL	100 / 6 AA	187
Phosphosite 5:	PHOX2B	Q99453	S34	ASAYADFSSCSQASG	100 / 6 AA	32
Phosphosite 6:	MAMLD1	Q13495	S244	KEFASSCSQVTGMSL	75 / 8 AA	83
Phosphosite 7:	SCAF1	Q9H7N4	S951	KSKADSCSQAAGTKG	85 / 7 AA	139
Phosphosite 8:	MAP3K1	Q13233	Y1258	LGAFSSCYQAQDVGT	85 / 7 AA	164
Phosphosite 9:	MUC6	Q6W4X9	S773	PKTFKSCSQSSENKF	66 / 9 AA	252
Phosphosite 10:	KPRP	Q5T749	S318	RRPISSCSQRRGPKC	66 / 9 AA	64
Phosphosite 11:	CRY1	Q16526	S531	CSSSGSCSQGSGILH	85 / 7 AA	66
Phosphosite 12:	CCDC3	Q9BQI4	S164	LFQFSNCSQGQQLAT	71 / 7 AA	31
Phosphosite 13:	GPR161	Q8N6U8	S398	GDTGFSCSQDSGTDM	85 / 7 AA	59
Phosphosite 14:	KRTAP13-3	Q3SY46	S14	SRNFSSCSHGGYLHY	71 / 7 AA	19
Phosphosite 15:	KIAA1117	Q5JWR5	S799	QTLMNACSQASDFSV	55 / 9 AA	277
Phosphosite 16:	NY-SAR-48	Q9BT25	S393	PSEDFSSSSQAEVPP	85 / 7 AA	45
Phosphosite 17:	NY-SAR-48	Q9BT25	S392	SPSEDFSSSSQAEVP	85 / 7 AA	45
Phosphosite 18:	CCDC3	Q9BQI4	S161	FSSLFQFSNCSQGQQ	83 / 6 AA	31
Phosphosite 19:	NY-SAR-48	Q9BT25	S394	SEDFSSSSQAEVPPS	85 / 7 AA	45
Phosphosite 20:	C2orf69	Q8N8R5	S26	LGIGNASSCSQARTM	100 / 6 AA	43