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:	S22
P-Site Sequence:	ETLRSLASPSSLQGP
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	S22	ETLRSLASPSSLQGP	100 / 9 AA	52
Phosphosite 1:	HPS4	Q9NQG7	S272	QMTRSLASPAGLQDG	77 / 9 AA	77
Phosphosite 2:	BACH2	Q9BYV9	S337	ERSRSVASPSCLRSL	77 / 9 AA	93
Phosphosite 3:	PLEKHG4B	Q96PX9	S786	TQSRSLSSPSGLHPA	77 / 9 AA	140
Phosphosite 4:	GFRA2	O00451	S24	LRSLASPSSLQGPEL	100 / 7 AA	52
Phosphosite 5:	Putative uncharacterized protein FLJ35723	Q8NA96	S15	TSIESLGSPSSLSSS	87 / 8 AA	20
Phosphosite 6:	C5orf60	A6NFR6	S188	TSVESLGSPSSLSSS	87 / 8 AA	39
Phosphosite 7:	CRH	P06850	S128	LPRRSLDSPAALAER	66 / 9 AA	21
Phosphosite 8:	ERCC6L	Q2NKX8	S1095	NSRRSLASRRSLINM	77 / 9 AA	141
Phosphosite 9:	ZNF438	Q7Z4V0	S452	PTLASLASPTTLQSQ	75 / 8 AA	92
Phosphosite 10:	ZNF821	O75541	S161	VCGRALSSPGSLGRH	66 / 9 AA	47
Phosphosite 11:	HPS4	Q9NQG7	S269	PVEQMTRSLASPAGL	100 / 6 AA	77
Phosphosite 12:	MTX1	Q13505	S109	RARRSLASPGISPGP	85 / 7 AA	51
Phosphosite 13:	Putative uncharacterized protein ENSP00000382790	A8MVM7	S44	HFLHSLASSSSLIYR	77 / 9 AA	73
Phosphosite 14:	BCAN	Q96GW7	S553	PRERNLASPSPSTLV	85 / 7 AA	99
Phosphosite 15:	GFRA2	O00451	S19	FLDETLRSLASPSSL	100 / 6 AA	52
Phosphosite 16:	C10orf6	Q8IX21	S218	NSSRSLSSRSSLSRH	77 / 9 AA	132
Phosphosite 17:	Myb	P10242	S596	FTVPKNRSLASPLQP	100 / 6 AA	72
Phosphosite 18:	PSRC1	Q6PGN9	S140	SLTRSTPSPSSLTPR	77 / 9 AA	39
Phosphosite 19:	DACT1	Q9NYF0	S322	KTDSSLPSPSSLWSA	87 / 8 AA	90
Phosphosite 20:	PTPRM	P28827	S821	LNGRSVSSPSSFTMK	66 / 9 AA	164