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:	T87
P-Site Sequence:	AVPYKLFTDHGGLNE
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	T87	AVPYKLFTDHGGLNE	100 / 9 AA	32
Phosphosite 1:	SLC4A3	P48751	T848	YKLYKVFTEHPLLPF	71 / 7 AA	136
Phosphosite 2:	FFR	Q9UID3	T304	APDVLEFTDHGGSGF	100 / 6 AA	86
Phosphosite 3:	KIAA0513	O60268	S402	EEQYKLLSDHIEQMA	71 / 7 AA	47
Phosphosite 4:	HNMT	P50135	S10	SSMRSLFSDHGKYVE	83 / 6 AA	33
Phosphosite 5:	SLFN14	P0C7P3	S415	SLCKKLFSDHKELEG	83 / 6 AA	104
Phosphosite 6:	NOMO2	Q5JPE7	Y59	SLIEIKLYTKHGTLK	71 / 7 AA	139
Phosphosite 7:	SCUBE1	Q8IWY4	T316	RKGYKLLTDERTCQD	83 / 6 AA	108
Phosphosite 8:	LPPR4	Q7Z2D5	T613	SIRYKTLTDHEPSGI	62 / 8 AA	88
Phosphosite 9:	KCNN3	Q9UGI6	T435	LLHSKLFTDASSRSI	100 / 5 AA	82
Phosphosite 10:	KCNN2	Q9H2S1	T281	LLHSKLFTDASSRSI	100 / 5 AA	64
Phosphosite 11:	KHS1	Q9Y4K4	T149	KGANILLTDHGDVKL	71 / 7 AA	95
Phosphosite 12:	GPR156	Q8NFN8	T150	WRLYKVFTQRVPDKR	57 / 7 AA	89
Phosphosite 13:	GFPT1	Q06210	S218	VRSEHKLSTDHIPIL	71 / 7 AA	79
Phosphosite 14:	TAO1	Q7L7X3	T29	EDPEKLFTDLREIGH	100 / 5 AA	116
Phosphosite 15:	XKR9	Q5GH70	Y208	PKITYLFYKLFTLLS	100 / 5 AA	43
Phosphosite 16:	NEU3	Q9UQ49	S256	RCRAEALSTDHGEGF	83 / 6 AA	48
Phosphosite 17:	NEU3	Q9UQ49	T257	CRAEALSTDHGEGFQ	83 / 6 AA	48
Phosphosite 18:	C11orf65	Q8NCR3	T89	DIYYKIFTHRPIEDL	57 / 7 AA	37
Phosphosite 19:	GBF1	Q92538	T1324	TSDSEVYTDHGRPGK	66 / 6 AA	206
Phosphosite 20:	DIAPH3	Q9NSV4	T521	KKFEKEFTDHQETQA	83 / 6 AA	137