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:	Ret
Human P-Site:	S688
P-Site Sequence:	QAFPVSYSSSGARRP
UniProt:	P07949
Intern. Prot. ID:	IPI00013983

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Ret	P07949	S688	QAFPVSYSSSGARRP	100 / 9 AA	124
Phosphosite 1:	Ret	P07949	Y687	AQAFPVSYSSSGARR	100 / 8 AA	124
Phosphosite 2:	Ret	P07949	S686	PAQAFPVSYSSSGAR	100 / 7 AA	124
Phosphosite 3:	RICS	A7KAX9	Y1920	DTSEPVSYHNSGVKY	75 / 8 AA	231
Phosphosite 4:	ATN1	P54259	S263	PTTPISVSSSGASGA	77 / 9 AA	125
Phosphosite 5:	Ret	P07949	S690	FPVSYSSSGARRPSL	100 / 7 AA	124
Phosphosite 6:	INPP5E	Q9NRR6	S574	DICPVSYSSCPGIKT	85 / 7 AA	70
Phosphosite 7:	DCBLD2	Q96PD2	S598	EETPVRYSSSEVNHL	66 / 9 AA	85
Phosphosite 8:	DCBLD2	Q96PD2	Y597	HEETPVRYSSSEVNH	75 / 8 AA	85
Phosphosite 9:	MARVELD3	Q96A59	S221	ACSSVSYSSTGGYTG	66 / 9 AA	45
Phosphosite 10:	MARVELD3	Q96A59	Y220	LACSSVSYSSTGGYT	75 / 8 AA	45
Phosphosite 11:	USP47	Q96K76	S837	EQSPVSYSKRTAYQK	66 / 9 AA	157
Phosphosite 12:	SARM1	Q6SZW1	S381	LKRLVSYSTNGTKSA	62 / 8 AA	79
Phosphosite 13:	C16orf57	Q9BQ65	Y9	SAAPLVGYSSSGSED	85 / 7 AA	30
Phosphosite 14:	C16orf57	Q9BQ65	S11	APLVGYSSSGSEDES	85 / 7 AA	30
Phosphosite 15:	C16orf57	Q9BQ65	S10	AAPLVGYSSSGSEDE	85 / 7 AA	30
Phosphosite 16:	RAB33B	Q9H082	S14	SSLEASFSSSGAVSG	75 / 8 AA	26
Phosphosite 17:	ATP10B	O94823	S537	SQPPVAFSSSIEKDV	71 / 7 AA	165
Phosphosite 18:	F2R	P25116	Y397	ESSDPSSYNSSGQLM	75 / 8 AA	47
Phosphosite 19:	CACNA1C	Q13936	Y1806	STFTPSSYSSTGSNA	75 / 8 AA	249
Phosphosite 20:	USP47	Q96K76	S835	LPEQSPVSYSKRTAY	100 / 5 AA	157