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:	LEFTY2
Human P-Site:	S157
P-Site Sequence:	LRVRDDGSNRTSLID
UniProt:	O00292
Intern. Prot. ID:	IPI00010893

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LEFTY2	O00292	S157	LRVRDDGSNRTSLID	100 / 9 AA	41
Phosphosite 1:	LEFTY1	O75610	S157	LRVRDDGSNRTSLID	100 / 9 AA	41
Phosphosite 2:	C9orf79	Q6ZUB1	S722	DPSRDQGSGRTSVKA	77 / 9 AA	157
Phosphosite 3:	SPIN3	Q5JUX0	S222	EYAKDDGSKRTGMVI	66 / 9 AA	29
Phosphosite 4:	SPIN4	Q56A73	S213	EHAKDDGSKRTGIFI	66 / 9 AA	29
Phosphosite 5:	SPIN1	Q9Y657	S226	EYAKEDGSKRTGMVI	55 / 9 AA	30
Phosphosite 6:	ASAH2	Q9NR71	S150	IMAEPDGSNRTVFVS	100 / 6 AA	86
Phosphosite 7:	SEC63	Q9UGP8	S593	QSEKDDGSDRDSDRE	66 / 9 AA	88
Phosphosite 8:	WASH1	A8K0Z3	S344	GARQDDGSNSASPSV	66 / 9 AA	51
Phosphosite 9:	DHX38	Q92620	S188	RSERDGGSERSSRRN	66 / 9 AA	141
Phosphosite 10:	SDHA	P31040	S505	KLRFADGSIRTSELR	85 / 7 AA	73
Phosphosite 11:	TYKY	O00217	S137	AEPRADGSRRTTRYD	66 / 9 AA	24
Phosphosite 12:	PPRC1	Q5VV67	T1437	VSSGSNRTSEASSSS	100 / 6 AA	178
Phosphosite 13:	FRS2	Q8WU20	T495	ALPRDDGTSRKTRHN	55 / 9 AA	57
Phosphosite 14:	PPRC1	Q5VV67	S1434	SRSVSSGSNRTSEAS	100 / 6 AA	178
Phosphosite 15:	ZC3H6	P61129	S1056	YDPRDHGSSSTSELA	66 / 9 AA	132
Phosphosite 16:	ARPP-21	Q9UBL0	S338	FRGNRDGSGRTSGSR	85 / 7 AA	89
Phosphosite 17:	BPIL1	Q8N4F0	S152	NEFDGSNSTSHALLV	85 / 7 AA	49
Phosphosite 18:	KDR	P35968	S1299	ESVASEGSNQTSGYQ	71 / 7 AA	152
Phosphosite 19:	BPIL1	Q8N4F0	S150	HANEFDGSNSTSHAL	85 / 7 AA	49
Phosphosite 20:	FRS3	O43559	T479	ALPRDDGTARKTRHN	55 / 9 AA	54