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:	S391
P-Site Sequence:	LPDDLSDSTSLGTSV
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	S391	LPDDLSDSTSLGTSV	100 / 9 AA	52
Phosphosite 1:	GFRA2	O00451	T392	PDDLSDSTSLGTSVI	100 / 8 AA	52
Phosphosite 2:	ROCK1	Q13464	S1100	KLLDLSDSTSVASFP	77 / 9 AA	158
Phosphosite 3:	NES	P48681	T1299	GETLPDSTPLGFYLR	75 / 8 AA	177
Phosphosite 4:	Zfp827	Q17R98	S483	GSPHLSDSACLGQQR	66 / 9 AA	119
Phosphosite 5:	SP7	Q8TDD2	T37	SSPLRDSTTLGKAGT	75 / 8 AA	45
Phosphosite 6:	GFRA2	O00451	S393	DDLSDSTSLGTSVIT	100 / 7 AA	52
Phosphosite 7:	SP7	Q8TDD2	S36	GSSPLRDSTTLGKAG	75 / 8 AA	45
Phosphosite 8:	ROCK1	Q13464	S1098	RAKLLDLSDSTSVAS	100 / 7 AA	158
Phosphosite 9:	GFRA2	O00451	S389	PSLPDDLSDSTSLGT	100 / 7 AA	52
Phosphosite 10:	MED16	Q9Y2X0	T650	HSFLRDGTSLGMLRE	75 / 8 AA	97
Phosphosite 11:	FOXO3	O43524	S562	SNMGLSESSSLGSAK	66 / 9 AA	71
Phosphosite 12:	KIAA0678	O75165	T1082	KRLLSDSTCLPHIIQ	85 / 7 AA	115
Phosphosite 13:	PCDH7	O60245	S974	VNEKLSDSPSMGRYR	75 / 8 AA	116
Phosphosite 14:	ZKSCAN3	Q9BRR0	S8	MARELSESTALDAQS	62 / 8 AA	61
Phosphosite 15:	NOL4	O94818	S114	DEFDMSDSTRMSAVN	55 / 9 AA	58
Phosphosite 16:	NTF3	P20783	T110	RVLLSDSTPLEPPPL	85 / 7 AA	29
Phosphosite 17:	OBSCN	Q5VST9	S7159	TQEAEDLSDSTPTLQ	85 / 7 AA	868
Phosphosite 18:	BIVM	Q86UB2	T98	SPCLPDSTSLSAGNN	75 / 8 AA	57
Phosphosite 19:	NTF3	P20783	S109	PRVLLSDSTPLEPPP	85 / 7 AA	29
Phosphosite 20:	SPR	P35270	S115	SKGFVDLSDSTQVNN	100 / 6 AA	28