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:	ALK4
Human P-Site:	Y156
P-Site Sequence:	INYHQRVYHNRQRLD
UniProt:	P36896
Intern. Prot. ID:	IPI00005732

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALK4	P36896	Y156	INYHQRVYHNRQRLD	100 / 9 AA	57
Phosphosite 1:	WNK1	Q9H4A3	Y289	GILPQRVYRNRQVAV	77 / 9 AA	251
Phosphosite 2:	THRAP3	Q9Y2W1	Y68	ERNHPRVYQNRDFRG	66 / 9 AA	109
Phosphosite 3:	BAG3	O95817	Y247	YQTHQPVYHKIQGDD	66 / 9 AA	62
Phosphosite 4:	DYRK2	Q92630	Y380	CYEHQRVYTYIQSRF	66 / 9 AA	67
Phosphosite 5:	RNF6	Q9Y252	Y323	QRQSGTVYHNSQRES	83 / 6 AA	78
Phosphosite 6:	ZNF137	P52743	Y38	LAQHQRVYTGEKPYK	100 / 5 AA	24
Phosphosite 7:	C14orf118	Q9NWQ4	Y303	SRPAQRGYHTRLNRL	71 / 7 AA	52
Phosphosite 8:	DOCK7	Q96N67	Y621	EAYTAVVYHNRSPDF	100 / 5 AA	243
Phosphosite 9:	DPY19L4	Q7Z388	Y705	VNYFTRVYWNRSYFV	83 / 6 AA	84
Phosphosite 10:	RNF6	Q9Y252	S326	SGTVYHNSQRESRPV	83 / 6 AA	78
Phosphosite 11:	ABL2	P42684	Y218	LRYEGRVYHYRINTT	83 / 6 AA	128
Phosphosite 12:	Abl	P00519	Y172	LRYEGRVYHYRINTA	83 / 6 AA	123
Phosphosite 13:	UNC50	Q53HI1	Y64	FTSPQRVYRNFHYRK	83 / 6 AA	30
Phosphosite 14:	Abl	P00519	Y174	YEGRVYHYRINTASD	83 / 6 AA	123
Phosphosite 15:	BPTF	Q12830	Y851	QEGKYRVYHNQYSTN	100 / 5 AA	338
Phosphosite 16:	DYRK4	Q9NR20	Y262	CYEHQKVYTYIQSRF	55 / 9 AA	60
Phosphosite 17:	ZMYND11	Q15326	Y82	CDLCFRVYHSKCLSD	66 / 6 AA	66
Phosphosite 18:	C3orf1	Q9NPL8	Y113	EQSQAEIYHNRFDAV	80 / 5 AA	32
Phosphosite 19:	FCRL3	Q96P31	Y133	KNTHQKVYYKDGKQL	57 / 7 AA	81
Phosphosite 20:	COX6B1	P14854	Y61	CEWYQRVYQSLCPTS	57 / 7 AA	10