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:	NODAL
Human P-Site:	S322
P-Site Sequence:	PVKTKPLSMLYVDNG
UniProt:	Q96S42
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NODAL	Q96S42	S322	PVKTKPLSMLYVDNG	100 / 9 AA	40
Phosphosite 1:	INHBE	P58166	S324	PTARRPLSLLYLDHN	62 / 8 AA	39
Phosphosite 2:	INHBA	P08476	S400	PTKLRPMSMLYYDDG	71 / 7 AA	47
Phosphosite 3:	LOXL4	Q96JB6	S554	YLEDRPLSQLYCAHE	62 / 8 AA	84
Phosphosite 4:	INHBC	P55103	S326	PTARRPLSLLYYDRD	71 / 7 AA	38
Phosphosite 5:	OR10AD1	Q8NGE0	S276	PDKDKPFSLLYTIIT	62 / 8 AA	36
Phosphosite 6:	NIN	Q8N4C6	S1030	QQATSPLSMLQSGCQ	85 / 7 AA	243
Phosphosite 7:	FUK	Q8N0W3	T317	ELRDQPLTMAYVSSG	62 / 8 AA	118
Phosphosite 8:	ARHGEF10	O15013	Y962	SRILCMLYVPVEEKR	83 / 6 AA	152
Phosphosite 9:	SHOT1	A0MZ66	S101	NKTLKRISMLYMAKL	62 / 8 AA	72
Phosphosite 10:	GDF3	Q9NR23	S338	PTKLSPISMLYQDNN	83 / 6 AA	41
Phosphosite 11:	SLITRK3	O94933	S312	AWPTKPSSMLSSVHF	85 / 7 AA	109
Phosphosite 12:	ZNF536	O15090	S1195	EMMTKPLSALSKDSS	85 / 7 AA	141
Phosphosite 13:	ATXN7L2	Q5T6C5	S107	ERRHGPLSKLYGRAP	83 / 6 AA	77
Phosphosite 14:	CORO2A	Q92828	Y286	DADTSMLYVVGKGDG	100 / 5 AA	60
Phosphosite 15:	IFI44	Q8TCB0	S25	HFGGKRLSLLYKGSV	71 / 7 AA	50
Phosphosite 16:	SHF	Q7M4L6	S358	PKSAKPLSMEPSSPL	83 / 6 AA	53
Phosphosite 17:	SPIRE1	Q08AE8	S402	RLAMRPLSMSYSFDL	71 / 7 AA	86
Phosphosite 18:	PJVK	Q0ZLH3	S283	DYYDKPLSMTDISLK	100 / 5 AA	40
Phosphosite 19:	ZFHX1B	O60315	S380	LENGKPLSMSEQTGL	100 / 5 AA	136
Phosphosite 20:	ZNF648	Q5T619	S378	LTFNKPLSLLRHQRT	71 / 7 AA	62