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:	S66
P-Site Sequence:	SLTPGSCSLGTLRDH
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	S66	SLTPGSCSLGTLRDH	100 / 9 AA	32
Phosphosite 1:	FGD3	Q5JSP0	S28	DTGPGSSSLGKLQAL	77 / 9 AA	79
Phosphosite 2:	PHOX2B	Q99453	T69	PGSCSLGTLRDHQSS	100 / 6 AA	32
Phosphosite 3:	PARD3	Q8TEW0	S922	AHCPGSCSFQYLQGS	66 / 9 AA	151
Phosphosite 4:	C1orf92	Q8N4P6	S113	PRLSGSCSLNSLESK	66 / 9 AA	62
Phosphosite 5:	PLAA	Q9Y263	S506	RYVPGSASMGTTMAG	75 / 8 AA	87
Phosphosite 6:	IL10RB	Q08334	S314	QNPGDSCSLGTPPGQ	85 / 7 AA	37
Phosphosite 7:	SEPP1	P49908	S176	EKKCGNCSLTTLKDE	75 / 8 AA	43
Phosphosite 8:	FGD3	Q5JSP0	S27	PDTGPGSSSLGKLQA	75 / 8 AA	79
Phosphosite 9:	PRPF8	Q6P2Q9	S2222	TCSFTPGSCTLTAYK	83 / 6 AA	274
Phosphosite 10:	DACT2	Q5SW24	S138	MSDGGSCSLSTSCAS	85 / 7 AA	83
Phosphosite 11:	PLEKHM1	Q9Y4G2	S490	QEPRKNCSLGALDQA	71 / 7 AA	117
Phosphosite 12:	FGD3	Q5JSP0	S26	MPDTGPGSSSLGKLQ	85 / 7 AA	79
Phosphosite 13:	KCTD16	Q68DU8	T175	VGYRGSCTLGREGQA	71 / 7 AA	49
Phosphosite 14:	MAT2B	Q9NZL9	S16	SIHFVPGSCRLVEEE	83 / 6 AA	38
Phosphosite 15:	LAMA5	O15230	S1611	GPKCDQCSLGTFSLD	83 / 6 AA	400
Phosphosite 16:	WNT5B	Q9H1J7	S227	HGVSGSCSLKTCWLQ	75 / 8 AA	40
Phosphosite 17:	WNT5A	P41221	S248	HGVSGSCSLKTCWLQ	75 / 8 AA	42
Phosphosite 18:	FAM108C1	Q6PCB6	S88	GAGPGACSLHLSERA	83 / 6 AA	36
Phosphosite 19:	KCTD16	Q68DU8	S173	ITVGYRGSCTLGREG	71 / 7 AA	49
Phosphosite 20:	KIF1B	O60333	S447	TSSPSSCSLSSQVGL	62 / 8 AA	204