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:	LEFTY1
Human P-Site:	Y61
P-Site Sequence:	PTHVRAQYVALLQRS
UniProt:	O75610
Intern. Prot. ID:	IPI00604473

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LEFTY1	O75610	Y61	PTHVRAQYVALLQRS	100 / 9 AA	41
Phosphosite 1:	LEFTY2	O00292	Y61	PAHVRAQYVVLLRRS	88 / 9 AA	41
Phosphosite 2:	C3orf21	Q8NBI6	Y24	LGAVRSHYCALLLAA	66 / 9 AA	44
Phosphosite 3:	KRT38	O76015	Y280	LGEMRAQYEAMLETN	66 / 9 AA	50
Phosphosite 4:	POGK	Q9P215	Y522	NDSVRAQYSNWLLAG	66 / 9 AA	69
Phosphosite 5:	ERO1LB	Q86YB8	Y177	ERSPAAQYVDLLLNP	85 / 7 AA	54
Phosphosite 6:	INA	Q16352	Y272	LREIRAQYESLAAKN	62 / 8 AA	55
Phosphosite 7:	FAM154A	Q8IYX7	Y378	LTTTRAHYVPHLPIN	55 / 9 AA	55
Phosphosite 8:	STX11	O75558	Y132	ARISRAQYNALTLTF	85 / 7 AA	33
Phosphosite 9:	C14orf21	Q86U38	Y552	LQNLKGQYVALACSR	71 / 7 AA	69
Phosphosite 10:	C1orf125	Q5T1B0	Y291	LSKVRERYVQMLDQI	55 / 9 AA	118
Phosphosite 11:	KRT18	P05783	Y256	MADIRAQYDELARKN	62 / 8 AA	48
Phosphosite 12:	ACE	P12821	Y140	PLAKRQQYNALLSNM	75 / 8 AA	150
Phosphosite 13:	PIK3CD	O00329	Y55	LLWHRAQYEPLFHML	62 / 8 AA	119
Phosphosite 14:	ANAPC4	Q9UJX5	Y721	LESMKAQYVAGNGFR	71 / 7 AA	92
Phosphosite 15:	KRTHA7	O76014	Y280	LGEMRAQYEAMVETN	55 / 9 AA	50
Phosphosite 16:	DCDC2B	A2VCK2	Y77	DLKNRGQYVAAGFER	83 / 6 AA	38
Phosphosite 17:	KRT25	Q7Z3Z0	Y259	LNNMRAEYEALAEQN	62 / 8 AA	49
Phosphosite 18:	KRT27	Q7Z3Y8	Y264	LNNMRAEYEALAEQN	62 / 8 AA	50
Phosphosite 19:	KRT28	Q7Z3Y7	Y266	LNNMRAEYEALAEQN	62 / 8 AA	51
Phosphosite 20:	RBM14	Q96PK6	Y226	RSPPRASYVAPLTAQ	75 / 8 AA	69