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:	S313
P-Site Sequence:	TPNYVDSSPTGIVVS
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	S313	TPNYVDSSPTGIVVS	100 / 9 AA	52
Phosphosite 1:	POLR3H	Q9Y535	T160	VDESFVDTSPTGPSS	75 / 8 AA	23
Phosphosite 2:	POLR3H	Q9Y535	S161	DESFVDTSPTGPSSA	75 / 8 AA	23
Phosphosite 3:	CXorf21	Q9HAI6	S235	DTVFHDSSPTQILAS	66 / 9 AA	34
Phosphosite 4:	LIG1	P18858	S114	DTSPMDSSPSGIPKR	75 / 8 AA	102
Phosphosite 5:	TMPO	P42167	T355	MFPYEASTPTGISAS	66 / 9 AA	51
Phosphosite 6:	GALNT7	Q86SF2	S459	PPIYVGSSPTLKNYV	85 / 7 AA	75
Phosphosite 7:	ARNTL2	Q8WYA1	S540	SSYLDDSSPTGLMKD	85 / 7 AA	71
Phosphosite 8:	GALNT7	Q86SF2	S458	PPPIYVGSSPTLKNY	85 / 7 AA	75
Phosphosite 9:	VCAN	P13611	S969	EPTTYVDSSHTIPLS	85 / 7 AA	373
Phosphosite 10:	C14orf149	Q96EM0	S271	ADEQVDRSPTGSGVT	85 / 7 AA	38
Phosphosite 11:	LIG1	P18858	S116	SPMDSSPSGIPKRRT	85 / 7 AA	102
Phosphosite 12:	VCAN	P13611	S970	PTTYVDSSHTIPLSV	85 / 7 AA	373
Phosphosite 13:	IRS1	P35568	S1005	RQSYVDTSPAAPVSY	62 / 8 AA	132
Phosphosite 14:	IRS1	P35568	T1004	PRQSYVDTSPAAPVS	62 / 8 AA	132
Phosphosite 15:	KRTAP13-1	Q8IUC0	S74	QTSYVESSPCQTSCY	83 / 6 AA	18
Phosphosite 16:	KRTAP13-2	Q52LG2	S74	QTSYVESSPCQTSCY	83 / 6 AA	19
Phosphosite 17:	KRTAP13-1	Q8IUC0	S73	CQTSYVESSPCQTSC	83 / 6 AA	18
Phosphosite 18:	KRTAP13-2	Q52LG2	S73	CQTSYVESSPCQTSC	83 / 6 AA	19
Phosphosite 19:	SHOT1	A0MZ66	S494	TAEADSSSPTGILAT	100 / 6 AA	72
Phosphosite 20:	SHOT1	A0MZ66	T496	EADSSSPTGILATSE	100 / 6 AA	72