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:	Y8
P-Site Sequence:	MYKMEYSYLNSSAYE
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	Y8	MYKMEYSYLNSSAYE	100 / 9 AA	32
Phosphosite 1:	FCRL1	Q96LA6	Y356	PLPQEFTYLNSPTPG	55 / 9 AA	47
Phosphosite 2:	FCRL1	Q96LA6	T355	SPLPQEFTYLNSPTP	62 / 8 AA	47
Phosphosite 3:	IQCA1	Q86XH1	Y525	DYIGEYSYLGTTLRQ	62 / 8 AA	95
Phosphosite 4:	ZNF136	P52737	S458	KQCGKAFSYLNSFRT	62 / 8 AA	63
Phosphosite 5:	BRAP	Q7Z569	S409	DALQLEYSYLLTSQL	83 / 6 AA	67
Phosphosite 6:	ZNF136	P52737	Y459	QCGKAFSYLNSFRTH	62 / 8 AA	63
Phosphosite 7:	FLJ34931	A6NGG8	Y190	AHQQAYTYLHSSLSK	55 / 9 AA	140
Phosphosite 8:	FRG1	Q14331	Y6	__MAEYSYVKSTKLV	62 / 8 AA	29
Phosphosite 9:	IQCA1	Q86XH1	S524	SDYIGEYSYLGTTLR	71 / 7 AA	95
Phosphosite 10:	FGFR2	P21802	Y588	PPGMEYSYDINRVPE	100 / 5 AA	92
Phosphosite 11:	FGFR2	P21802	Y586	RRPPGMEYSYDINRV	100 / 5 AA	92
Phosphosite 12:	FGFR2	P21802	S587	RPPGMEYSYDINRVP	100 / 5 AA	92
Phosphosite 13:	AlphaK3	Q96QP1	Y950	EGDSPWSYLNSSGSS	85 / 7 AA	139
Phosphosite 14:	FRG1	Q14331	S5	___MAEYSYVKSTKL	71 / 7 AA	29
Phosphosite 15:	TEKT5	Q96M29	Y46	YYLPGYRYLNSWRPS	62 / 8 AA	56
Phosphosite 16:	C3orf25	Q6NXP0	Y193	ALSVMYSYLHSRKIK	71 / 7 AA	67
Phosphosite 17:	TET2	Q6N021	Y1608	SSQAAGSYLNSSNPM	100 / 6 AA	224
Phosphosite 18:	XPNPEP2	O43895	S292	ETLSYLNSSCTGPMC	100 / 6 AA	76
Phosphosite 19:	FGGY	Q96C11	Y365	RCQSIYAYLNSHLDL	83 / 6 AA	60
Phosphosite 20:	C3orf25	Q6NXP0	S192	PALSVMYSYLHSRKI	83 / 6 AA	67