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:	S111
P-Site Sequence:	EQRLPPNSELVQAVL
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	S111	EQRLPPNSELVQAVL	100 / 9 AA	41
Phosphosite 1:	LEFTY1	O75610	S111	EQRLPPNSELVQAVL	100 / 9 AA	41
Phosphosite 2:	KRT16	P08779	S323	NKEVASNSELVQSSR	66 / 9 AA	51
Phosphosite 3:	HLCS	P50747	S341	HLELPPSSNIVQTPE	66 / 9 AA	81
Phosphosite 4:	KRT17	Q04695	S290	NREVATNSELVQSGK	66 / 9 AA	48
Phosphosite 5:	K14	P02533	S321	NREVATNSELVQSGK	66 / 9 AA	52
Phosphosite 6:	SAPLa	Q5H9R7	S478	STDKGPNSALVQQLI	85 / 7 AA	98
Phosphosite 7:	TAF4	O00268	S857	ARILATNSELVGTLT	75 / 8 AA	110
Phosphosite 8:	SMCY	Q9BY66	S799	RERRFPNSELLQRLK	85 / 7 AA	174
Phosphosite 9:	SmcX	P41229	S809	RERRFPNSELLQQLK	85 / 7 AA	176
Phosphosite 10:	JAK3	P52333	S497	RGHSPPTSSLVQPQS	75 / 8 AA	125
Phosphosite 11:	ILDR2	Q71H61	Y594	SDDALPPYSELELTR	85 / 7 AA	71
Phosphosite 12:	APBB2	Q92870	T584	VDFPTPKTELVQKFH	71 / 7 AA	83
Phosphosite 13:	JAK3	P52333	S498	GHSPPTSSLVQPQSQ	75 / 8 AA	125
Phosphosite 14:	ILDR2	Q71H61	S595	DDALPPYSELELTRG	85 / 7 AA	71
Phosphosite 15:	C2orf81	A6NN90	S194	TSAPPPTSELFQEAG	75 / 8 AA	85
Phosphosite 16:	FAM198A	Q9UFP1	S87	SRALPRNSILVCAEE	75 / 8 AA	64
Phosphosite 17:	MUC3A	Q02505	S847	ATSLPPTSSLVSTAE	75 / 8 AA	266
Phosphosite 18:	OR1P1	Q8NH06	S12	QDFFPPTSELLEGGN	55 / 9 AA	37
Phosphosite 19:	Btk	Q06187	S136	KNVIRYNSDLVQKYH	83 / 6 AA	76
Phosphosite 20:	DIS3L	Q8TF46	T982	KPYKIPNTELIHQSS	57 / 7 AA	121