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:	GDNF
Human P-Site:	S49
P-Site Sequence:	RAPFALSSDSNMPED
UniProt:	P39905
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDNF	P39905	S49	RAPFALSSDSNMPED	100 / 9 AA	24
Phosphosite 1:	GDNF	P39905	S48	RRAPFALSSDSNMPE	100 / 8 AA	24
Phosphosite 2:	GDNF	P39905	S51	PFALSSDSNMPEDYP	100 / 7 AA	24
Phosphosite 3:	C14orf135	Q63HM2	Y1085	PYLFSLGYDSNMGIY	66 / 9 AA	133
Phosphosite 4:	NUP155	O75694	S1006	PGPPVLSSDPNMLSN	75 / 8 AA	155
Phosphosite 5:	HMGCR	P04035	S146	TLAKFALSSNSQDEV	85 / 7 AA	97
Phosphosite 6:	MAPKBP1	O60336	S785	SPGPALSSDSDKEGE	75 / 8 AA	164
Phosphosite 7:	HMGCR	P04035	S147	LAKFALSSNSQDEVR	85 / 7 AA	97
Phosphosite 8:	PPP1R16B	Q96T49	S165	ADLLAVNSDGNMPYD	55 / 9 AA	64
Phosphosite 9:	ZXDC	Q2QGD7	S629	DDPLALTSNSNLAAH	55 / 9 AA	90
Phosphosite 10:	LYST	Q99698	S1639	PRKTSLSSDSNKTFC	75 / 8 AA	429
Phosphosite 11:	CTDP1	Q9Y5B0	S455	TDLDFDLSSDSESSS	75 / 8 AA	104
Phosphosite 12:	LYST	Q99698	S1641	KTSLSSDSNKTFCMI	85 / 7 AA	429
Phosphosite 13:	ROBO1	Q9Y6N7	T1446	RPTSPVSTDSNMSAA	62 / 8 AA	181
Phosphosite 14:	CIP2A	Q8TCG1	S519	PLAFALTSDNREQVQ	71 / 7 AA	102
Phosphosite 15:	FLJ30092	Q9Y4D8	S1173	ALPFAMASDSDNDAG	62 / 8 AA	328
Phosphosite 16:	CTDP1	Q9Y5B0	S456	DLDFDLSSDSESSSE	75 / 8 AA	104
Phosphosite 17:	MAPKBP1	O60336	S784	LSPGPALSSDSDKEG	85 / 7 AA	164
Phosphosite 18:	FAM120C	Q9NX05	S1059	APSQCALSRDSNECN	85 / 7 AA	121
Phosphosite 19:	SORCS3	Q9UPU3	T191	PSTSFALTGDSAHNQ	71 / 7 AA	136
Phosphosite 20:	ROBO1	Q9Y6N7	S1448	TSPVSTDSNMSAAVM	71 / 7 AA	181