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:	S904
P-Site Sequence:	RDVYEEDSYVKRSQG
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	S904	RDVYEEDSYVKRSQG	100 / 9 AA	124
Phosphosite 1:	Ret	P07949	Y905	DVYEEDSYVKRSQGR	100 / 8 AA	124
Phosphosite 2:	USP18	Q9UMW8	S34	EEKKEEDSNMKREQP	75 / 8 AA	43
Phosphosite 3:	NFIB	O00712	S211	PPGYLEDSFVKSGVF	66 / 9 AA	47
Phosphosite 4:	OVOS1	Q6IE37	S442	SEAYEDDSNVKFFYL	75 / 8 AA	134
Phosphosite 5:	OVOS2	Q6IE36	S470	SEAYEDDSNVKFFYL	75 / 8 AA	156
Phosphosite 6:	URG4	Q8TCY9	S426	VSSTDSDSFVKRIRA	62 / 8 AA	105
Phosphosite 7:	FGD3	Q5JSP0	Y172	LLHTEETYVKRLHLL	71 / 7 AA	79
Phosphosite 8:	FGD3	Q5JSP0	T171	ELLHTEETYVKRLHL	71 / 7 AA	79
Phosphosite 9:	DAPK1	P53355	S342	DTLDEEDSFVMKAII	62 / 8 AA	160
Phosphosite 10:	HABP4	Q5JVS0	S343	KDDYEDDSHVFRKPA	66 / 9 AA	46
Phosphosite 11:	TMOD1	P28289	Y225	EALKENSYVKKFSIV	71 / 7 AA	41
Phosphosite 12:	MGAT4C	Q9UBM8	S46	MNLYIEDSYVLEGDK	85 / 7 AA	56
Phosphosite 13:	CHD7	Q9P2D1	S1726	DALFQEDSYKKHLKH	55 / 9 AA	336
Phosphosite 14:	RHBDF1	Q96CC6	S390	TYRKRIDSFVKRQIE	83 / 6 AA	98
Phosphosite 15:	AP3D1	O14617	S929	YSLLAENSYVKMTCD	62 / 8 AA	130
Phosphosite 16:	APC2	O95996	Y1236	FSLQWESYVKRFLDI	83 / 6 AA	244
Phosphosite 17:	MRAS	O14807	Y50	DPTIEDSYLKHTEID	71 / 7 AA	24
Phosphosite 18:	MRAS	O14807	S49	YDPTIEDSYLKHTEI	71 / 7 AA	24
Phosphosite 19:	PKD1L2	Q7Z442	T764	RHAYGEDTYVISTVP	71 / 7 AA	273
Phosphosite 20:	GNA13	Q14344	Y44	CLSREKTYVKRLVKI	71 / 7 AA	44