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:	S39
P-Site Sequence:	RGQPSSPSPLAYMLS
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	S39	RGQPSSPSPLAYMLS	100 / 9 AA	40
Phosphosite 1:	WIPI2	Q9Y4P8	T415	TYVPSSPTRLAYTDD	77 / 9 AA	49
Phosphosite 2:	ZCCHC7	Q8N3Z6	S345	PKTPSRPSALAYCYH	77 / 9 AA	63
Phosphosite 3:	USP10	Q14694	S355	DSKPSSSSPVAYVET	77 / 9 AA	87
Phosphosite 4:	C19orf47	Q8N9M1	S126	ESVPCSPSPLAGEIR	87 / 8 AA	45
Phosphosite 5:	TRAF7	Q6Q0C0	S64	CRTPSSSSTLAYSPR	77 / 9 AA	75
Phosphosite 6:	ZNF683	Q8IZ20	S168	LQNRKSPSPLAFCPC	85 / 7 AA	57
Phosphosite 7:	NMB	P08949	S67	SLEPSSPSPLGTATH	87 / 8 AA	13
Phosphosite 8:	NODAL	Q96S42	S37	RTRGQPSSPSPLAYM	100 / 7 AA	40
Phosphosite 9:	NMB	P08949	S65	KKSLEPSSPSPLGTA	100 / 7 AA	13
Phosphosite 10:	Daxx	Q9UER7	S671	CTLPSPPSPLASLAP	87 / 8 AA	81
Phosphosite 11:	RSPH4A	Q5TD94	S95	REPSSSPSPLAPARQ	100 / 7 AA	81
Phosphosite 12:	TFAP2D	Q7Z6R9	S44	TVAYSSSSPLTYSTT	75 / 8 AA	50
Phosphosite 13:	LOC442780	Q8IX94	S524	EHSPCSPSPLGRPSS	75 / 8 AA	57
Phosphosite 14:	SDPR	O95810	S25	MRQEKPSSPSPMPSS	85 / 7 AA	47
Phosphosite 15:	SLAIN2	Q9P270	S467	FRSPAAPSPLALRQP	75 / 8 AA	63
Phosphosite 16:	AHRR	A9YTQ3	S460	ISHPPSPSPSAYSSR	77 / 9 AA	76
Phosphosite 17:	C19orf47	Q8N9M1	S124	ATESVPCSPSPLAGE	85 / 7 AA	45
Phosphosite 18:	LOC442780	Q8IX94	S522	GREHSPCSPSPLGRP	85 / 7 AA	57
Phosphosite 19:	TP53INP2	Q8IXH6	S121	TIVLEPGSPSPLPDA	85 / 7 AA	24
Phosphosite 20:	DCP1A	Q9NPI6	S525	ERKASSPSPLTIGTP	75 / 8 AA	63