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:	GFRA4
Human P-Site:	S148
P-Site Sequence:	RGWGRGLSPAHRPPA
UniProt:	Q9GZZ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GFRA4	Q9GZZ7	S148	RGWGRGLSPAHRPPA	100 / 9 AA	32
Phosphosite 1:	DNAJC6	O75061	S205	KRPGIGLSPSHRRYL	77 / 9 AA	100
Phosphosite 2:	PLEKHA4	Q9H4M7	S624	LTLGRTLSPARRQPD	77 / 9 AA	85
Phosphosite 3:	PPP3CB	P16298	S471	EKAIRGFSPPHRICS	75 / 8 AA	59
Phosphosite 4:	KIR2DL5B	Q8NHK3	S340	NAKPRSLSPAHKHHS	75 / 8 AA	41
Phosphosite 5:	KIR2DL5A	Q8N109	S340	NAKPRSLSPAHKHHS	75 / 8 AA	41
Phosphosite 6:	SASH1	O94885	S923	AASGRGLSPPQCLPR	75 / 8 AA	137
Phosphosite 7:	FBXW5	Q969U6	S411	HIIGMGLSPDNRYLY	66 / 9 AA	64
Phosphosite 8:	OSBPL6	Q9BZF3	S9	SSDEKGISPAHKTST	62 / 8 AA	106
Phosphosite 9:	ZNF19	P17023	S32	KTEWTGLSPAQRALY	85 / 7 AA	52
Phosphosite 10:	DNAJC6	O75061	S207	PGIGLSPSHRRYLGY	85 / 7 AA	100
Phosphosite 11:	HPSE	Q9Y251	S88	RTLARGLSPAYLRFG	75 / 8 AA	61
Phosphosite 12:	EPB41L2	O43491	S386	HKTHRGLSPAQADSQ	85 / 7 AA	113
Phosphosite 13:	KIR2DL4	Q99706	S342	NAEPRALSPAHEHHS	85 / 7 AA	42
Phosphosite 14:	RSPH9	Q9H1X1	S21	SGSGQGLSPDRRASL	66 / 9 AA	31
Phosphosite 15:	SEC24D	O94855	S22	PQPGIGLSPPHYGHY	75 / 8 AA	113
Phosphosite 16:	SPDYC	Q5MJ68	S212	LPRGPGLSPPHCSPC	75 / 8 AA	33
Phosphosite 17:	Putative uncharacterized protein UNQ9165/PRO28630	Q6UXU0	S100	RFYSRVLSPLHRGPS	66 / 9 AA	15
Phosphosite 18:	GLI2	P10070	S149	ISAARGLSPADVAQE	75 / 8 AA	168
Phosphosite 19:	PR (Progesterone)	P06401	S190	KVLPRGLSPARQLLL	75 / 8 AA	99
Phosphosite 20:	CCDC46	Q8N8E3	S173	RVRSHSLSPTHREDG	55 / 9 AA	113