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:	WNK1
Human P-Site:	S231
P-Site Sequence:	DIEIGRGSFKTVYKG
UniProt:	Q9H4A3
Intern. Prot. ID:	IPI00004472

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	WNK1	Q9H4A3	S231	DIEIGRGSFKTVYKG	100 / 9 AA	251
Phosphosite 1:	Wnk4	Q96J92	S184	DIEIGRGSFKTVYRG	100 / 9 AA	135
Phosphosite 2:	Wnk2	Q9Y3S1	S205	DIELGRGSFKTVYKG	88 / 9 AA	243
Phosphosite 3:	USP37	Q86T82	S170	LGNPGRGSIKTVAGS	87 / 8 AA	110
Phosphosite 4:	BRAF	P15056	S467	GQRIGSGSFGTVYKG	77 / 9 AA	84
Phosphosite 5:	Raf1	P04049	S359	STRIGSGSFGTVYKG	77 / 9 AA	73
Phosphosite 6:	SLCO1C1	Q9NYB5	S24	VQPVGRPSFKTEYPS	75 / 8 AA	79
Phosphosite 7:	PKCZ	Q05513	S262	IRVIGRGSYAKVLLV	66 / 9 AA	68
Phosphosite 8:	A-Raf	P10398	S320	LKRIGTGSFGTVFRG	77 / 9 AA	68
Phosphosite 9:	C10orf38	Q5VUB5	S488	GNDDYRGSYNTVLSQ	71 / 7 AA	98
Phosphosite 10:	C10orf38	Q5VUB5	Y489	NDDYRGSYNTVLSQP	71 / 7 AA	98
Phosphosite 11:	Wnk4	Q96J92	T187	IGRGSFKTVYRGLDT	100 / 6 AA	135
Phosphosite 12:	Wnk2	Q9Y3S1	T208	LGRGSFKTVYKGLDT	100 / 6 AA	243
Phosphosite 13:	MUC3A	Q02505	S1097	TSDISTGSFKTAVSS	66 / 9 AA	266
Phosphosite 14:	CRAMP1L	Q96RY5	S918	SSVTGRGSFRPIQSS	62 / 8 AA	135
Phosphosite 15:	CD109	Q6YHK3	S84	EGVFEKGSFKTLTLP	55 / 9 AA	162
Phosphosite 16:	MAP3K14	Q99558	S410	QLRLGRGSFGEVHRM	66 / 9 AA	104
Phosphosite 17:	STK24	Q9Y6E0	S46	LEKIGKGSFGEVFKG	66 / 9 AA	49
Phosphosite 18:	MST4	Q9P289	S34	LERIGKGSFGEVFKG	66 / 9 AA	47
Phosphosite 19:	YSK1	O00506	S30	LDRIGKGSFGEVYKG	66 / 9 AA	48
Phosphosite 20:	COPS5	Q92905	S284	EAQLGRGSFMLGLET	71 / 7 AA	38