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:	GFRA1
Human P-Site:	S33
P-Site Sequence:	RLDCVKASDQCLKEQ
UniProt:	P56159
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GFRA1	P56159	S33	RLDCVKASDQCLKEQ	100 / 9 AA	51
Phosphosite 1:	ACTRT2	Q8TDY3	S103	WELGVKPSDQPLLAT	75 / 8 AA	42
Phosphosite 2:	SON	P18583	S1688	EPLPVKESDQTLAAL	66 / 9 AA	264
Phosphosite 3:	LAMB3	Q13751	S550	GPGCDKASGRCLCRP	66 / 9 AA	130
Phosphosite 4:	CRYBG3	Q68DQ2	T944	FKSKASDTCLDVIGG	85 / 7 AA	116
Phosphosite 5:	WDR66	Q8TBY9	S1119	ATCSVKGSEICLEEE	55 / 9 AA	131
Phosphosite 6:	MYO3A	Q8NEV4	T800	ESRFPKATDQTLVEK	71 / 7 AA	186
Phosphosite 7:	MYOCD	Q8IZQ8	S617	GNAHCVESSDQTNVL	71 / 7 AA	102
Phosphosite 8:	RAD54L2	Q9Y4B4	S994	YAQYYPASDQSLTSI	55 / 9 AA	163
Phosphosite 9:	NPC1	O15118	S813	DGTSVQASESCLFRF	55 / 9 AA	142
Phosphosite 10:	C10orf12	Q8N655	S503	GKKFPEASDRCLRSQ	83 / 6 AA	137
Phosphosite 11:	GALNT8	Q9NY28	S553	LIAEASASDRCLTDP	83 / 6 AA	73
Phosphosite 12:	METTL3	Q86U44	S288	KEECMKASDADRPCR	83 / 6 AA	64
Phosphosite 13:	RAD54L2	Q9Y4B4	S997	YYPASDQSLTSIPAF	83 / 6 AA	163
Phosphosite 14:	FAM131B	Q86XD5	S207	SSDAWEASDQSLIAS	83 / 6 AA	36
Phosphosite 15:	FAM131B	Q86XD5	S210	AWEASDQSLIASPAT	83 / 6 AA	36
Phosphosite 16:	HSPG2	P98160	S472	IIRDVKESDQGAYTC	83 / 6 AA	469
Phosphosite 17:	ZBTB7C	A1YPR0	S363	RKLKPKASQQCPICH	83 / 6 AA	69
Phosphosite 18:	TUBA4A	P68366	S126	LDRIRKLSDQCTGLQ	83 / 6 AA	50
Phosphosite 19:	TMEM48	Q9BTX1	S311	QPPFAEGSDECLPKV	50 / 8 AA	76
Phosphosite 20:	TTN	Q8WZ42	S15357	DGKEVKASDRLTMKN	83 / 6 AA	3816