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:	S244
P-Site Sequence:	RHHLPDRSQLCRKVK
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	S244	RHHLPDRSQLCRKVK	100 / 9 AA	40
Phosphosite 1:	WDR31	Q8NA23	S159	LAVSPDSSQLCTGSR	85 / 7 AA	41
Phosphosite 2:	WDR31	Q8NA23	S158	GLAVSPDSSQLCTGS	85 / 7 AA	41
Phosphosite 3:	MKL2	Q9ULH7	S97	IRSRPDRSELVRMHI	75 / 8 AA	118
Phosphosite 4:	FBXL5	Q9UKA1	S567	MSSLPESSAMCRKAA	55 / 9 AA	79
Phosphosite 5:	FIGNL1	Q6PIW4	T609	AFSGADMTQLCREAS	62 / 8 AA	74
Phosphosite 6:	ZC3H14	Q6PJT7	S679	PPAPPSSSQLCRYFP	75 / 8 AA	83
Phosphosite 7:	NDUFB8	O95169	S82	YPKLPDRSQHERDPW	77 / 9 AA	22
Phosphosite 8:	STARD9	Q9P2P6	S2214	TQKFPSLSQLCRDTF	66 / 9 AA	507
Phosphosite 9:	PLXDC1	Q8IUK5	T61	HVSEPDRTQLSQDLG	62 / 8 AA	56
Phosphosite 10:	PTPN13	Q12923	S197	SEQKPDRSQAIRDRL	75 / 8 AA	277
Phosphosite 11:	ZNF483	Q8TF39	S389	KIHLGDRSQKCSKCG	75 / 8 AA	85
Phosphosite 12:	TBCK	Q8TEA7	S306	LTLPEDISQLCKDIN	71 / 7 AA	101
Phosphosite 13:	MUM1	Q2TAK8	S564	RKMLPDRSRAARDRA	66 / 9 AA	79
Phosphosite 14:	AGRN	O00468	S328	QGALPDPSRSCRVNP	66 / 9 AA	215
Phosphosite 15:	PRDM9	Q9NQV7	S873	GRGFSDRSSLCYHQR	62 / 8 AA	103
Phosphosite 16:	ZNF425	Q6IV72	S215	HKRSHSKSQLCRYPK	83 / 6 AA	88
Phosphosite 17:	TEP1	Q99973	S2084	ATGGRDRSLLCWDVR	71 / 7 AA	290
Phosphosite 18:	PCNT	O95613	S2515	HLRLPDRSSLLSEIQ	85 / 7 AA	378
Phosphosite 19:	STOX2	Q9P2F5	S168	DERIPDRSQCTSPQP	83 / 6 AA	103
Phosphosite 20:	C14orf102	Q9H7Z3	S730	LFSGKEKSQLCFSWL	66 / 6 AA	133