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:	Y43
P-Site Sequence:	SSPSPLAYMLSLYRD
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	Y43	SSPSPLAYMLSLYRD	100 / 9 AA	40
Phosphosite 1:	THAP7	Q9BT49	Y214	RPVSPSAYMLRLPPP	77 / 9 AA	34
Phosphosite 2:	ABCF2	Q9UG63	Y482	LDLSPLEYMMKCYPE	71 / 7 AA	71
Phosphosite 3:	NODAL	Q96S42	S46	SPLAYMLSLYRDPLP	100 / 6 AA	40
Phosphosite 4:	ARNTL2	Q8WYA1	T79	KLSQNPLTYLLSTRI	62 / 8 AA	71
Phosphosite 5:	THAP7	Q9BT49	S212	EPRPVSPSAYMLRLP	85 / 7 AA	34
Phosphosite 6:	Actinfilin	Q6TDP4	S515	NVWSPVASMLSRRSS	75 / 8 AA	70
Phosphosite 7:	TUBGCP2	Q9BSJ2	Y83	RNLDPLVYLLSKLTE	71 / 7 AA	103
Phosphosite 8:	POLD1	P28340	S544	RVTGVPLSYLLSRGQ	71 / 7 AA	124
Phosphosite 9:	SSRP1	Q08945	Y554	PKRPMSAYMLWLNAS	83 / 6 AA	81
Phosphosite 10:	GDF5	P43026	S175	TPHEYMLSLYRTLSD	83 / 6 AA	55
Phosphosite 11:	GPR75	O95800	S434	TNSAYMLSPKPQKKF	100 / 5 AA	59
Phosphosite 12:	CYP4F22	Q6NT55	Y465	QQRSPLAYVPFSAGP	83 / 6 AA	62
Phosphosite 13:	ADD3	Q9UEY8	Y427	VPLSPLKYMAQRQQR	83 / 6 AA	79
Phosphosite 14:	CASP9	P55211	Y153	RGNADLAYILSMEPC	71 / 7 AA	46
Phosphosite 15:	ITPR2	Q14571	Y991	RLDYRISYMLSIYKK	50 / 8 AA	308
Phosphosite 16:	CYP4F22	Q6NT55	S461	PDNPQQRSPLAYVPF	100 / 5 AA	62
Phosphosite 17:	HGK	O95819	Y520	QLQQEQAYLLSLQHD	83 / 6 AA	142
Phosphosite 18:	HGK	O95819	S523	QEQAYLLSLQHDHRR	83 / 6 AA	142
Phosphosite 19:	USP42	Q9H9J4	Y138	YTPPLANYMLSHEHS	87 / 8 AA	146
Phosphosite 20:	USP17L1P	Q7RTZ2	Y107	YTLPLANYMLSREHS	87 / 8 AA	60