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:	S79
P-Site Sequence:	RSRGKRFSQSFREVA
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	S79	RSRGKRFSQSFREVA	100 / 9 AA	41
Phosphosite 1:	LEFTY1	O75610	S79	RSRGKRFSQSFREVA	100 / 9 AA	41
Phosphosite 2:	LEFTY1	O75610	S81	RGKRFSQSFREVAGR	100 / 7 AA	41
Phosphosite 3:	LEFTY2	O00292	S81	RGKRFSQSFREVAGR	100 / 7 AA	41
Phosphosite 4:	ZBTB5	O15062	S651	LKCGKRFSQSSHLYK	100 / 7 AA	74
Phosphosite 5:	ZNF180	Q9UJW8	S503	NQCGKSFSQSYKLVA	66 / 9 AA	79
Phosphosite 6:	ZNF500	O60304	S391	PECGKRFSQSSSLVI	100 / 7 AA	54
Phosphosite 7:	ZNF252	Q8WUN3	S459	SECGKAFSQSFNLIH	87 / 8 AA	79
Phosphosite 8:	ZNF544	Q6NX49	S586	THCGKSFSQSYQLVA	66 / 9 AA	82
Phosphosite 9:	ZNF836	Q6ZNA1	S312	NECGKSFSQSYNLAI	75 / 8 AA	108
Phosphosite 10:	ZNF544	Q6NX49	S474	THCGKSFSQSYELVT	75 / 8 AA	82
Phosphosite 11:	ZNF544	Q6NX49	S390	TQCGKSFSQSYDLVI	75 / 8 AA	82
Phosphosite 12:	ZNF221	Q9UK13	T516	EECGKRFTQSTQLHS	85 / 7 AA	71
Phosphosite 13:	ZNF526	Q8TF50	T538	LDCGKRFTQSSNLQQ	85 / 7 AA	74
Phosphosite 14:	ZNF467	Q7Z7K2	S254	AECGKRFSQKIHLGS	66 / 9 AA	65
Phosphosite 15:	ZNF623	O75123	S357	NECGKRFSQTSNFTQ	85 / 7 AA	61
Phosphosite 16:	ZNF713	Q8N859	S283	DECGKRFSQRIHLIQ	66 / 9 AA	50
Phosphosite 17:	polycystin 1	P98161	S1937	VLPGPRFSHSFPRVG	66 / 9 AA	463
Phosphosite 18:	ZNF211	Q13398	S379	SECGKSFSQNFSLIY	75 / 8 AA	65
Phosphosite 19:	ZG16	O60844	S39	SGGGKRFSHSGNQLD	85 / 7 AA	18
Phosphosite 20:	ZEB1	P37275	S970	DKCGKRFSHSGSYSQ	85 / 7 AA	124