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:	GFRA2
Human P-Site:	Y279
P-Site Sequence:	HANCRASYQTVTSCP
UniProt:	O00451
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GFRA2	O00451	Y279	HANCRASYQTVTSCP	100 / 9 AA	52
Phosphosite 1:	EFCAB7	A8K855	Y43	YMNCRAAYLTVFKSS	75 / 8 AA	72
Phosphosite 2:	GFRA2	O00451	T281	NCRASYQTVTSCPAD	100 / 7 AA	52
Phosphosite 3:	METTL14	Q9HCE5	Y55	RETCRASYDTSAPNA	85 / 7 AA	52
Phosphosite 4:	METTL14	Q9HCE5	S54	TRETCRASYDTSAPN	85 / 7 AA	52
Phosphosite 5:	EMID2	Q96A83	Y107	RPTYRVSYRTVTVLE	66 / 9 AA	45
Phosphosite 6:	FBXL11	Q9Y2K7	Y798	KAKIRGSYLTVTLQR	66 / 9 AA	133
Phosphosite 7:	FBN1	P35555	Y519	TCQCRAGYQSTLTRT	71 / 7 AA	312
Phosphosite 8:	GPR137	Q96N19	Y58	YGHKRLSYQTVFLAL	85 / 7 AA	46
Phosphosite 9:	GPR137	Q96N19	S57	LYGHKRLSYQTVFLA	85 / 7 AA	46
Phosphosite 10:	MYO1F	O00160	Y1050	GPRCRALYQYVGQDV	75 / 8 AA	125
Phosphosite 11:	ZNF136	P52737	S518	KAYSCRASFQRHMLT	83 / 6 AA	63
Phosphosite 12:	ZNF518A	Q6AHZ1	S1284	CKRKCRDSYQEPPRR	83 / 6 AA	167
Phosphosite 13:	FAM47C	Q5HY64	Y882	TPECRATYQDQKNKK	83 / 6 AA	115
Phosphosite 14:	FAM47C	Q5HY64	T881	FTPECRATYQDQKNK	83 / 6 AA	115
Phosphosite 15:	ZNF518A	Q6AHZ1	Y1285	KRKCRDSYQEPPRRK	83 / 6 AA	167
Phosphosite 16:	CNR1	P21554	Y153	SLRCRPSYHFIGSLA	50 / 8 AA	53
Phosphosite 17:	CNR1	P21554	S152	RSLRCRPSYHFIGSL	50 / 8 AA	53
Phosphosite 18:	NFE2L1	Q14494	Y556	SKFCRMSYQDPAQLS	83 / 6 AA	85
Phosphosite 19:	TRIM5	Q9C035	Y62	CPVCRISYQPENIRP	83 / 6 AA	56
Phosphosite 20:	C10orf38	Q5VUB5	S488	GNDDYRGSYNTVLSQ	62 / 8 AA	98