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:	S543
P-Site Sequence:	VAQEMVESGYVCEGD
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	S543	VAQEMVESGYVCEGD	100 / 9 AA	251
Phosphosite 1:	WNK1	Q9H4A3	Y545	QEMVESGYVCEGDHK	100 / 7 AA	251
Phosphosite 2:	Wnk2	Q9Y3S1	S517	VAQEMIESGFFHESD	71 / 7 AA	243
Phosphosite 3:	FAT2	Q9NYQ8	S4339	EGSDMVESDYGSCEE	55 / 9 AA	479
Phosphosite 4:	Wnk3	Q9BYP7	S469	VAYEMVKSGFFHESD	71 / 7 AA	192
Phosphosite 5:	SEC14L1	Q92503	S610	RDYSMVESPLICKEG	62 / 8 AA	81
Phosphosite 6:	ZMAT1	Q5H9K5	S345	GYREMVDSGPRSRMC	83 / 6 AA	75
Phosphosite 7:	XRN2	Q9H0D6	S381	TGGYLTESGYVNLQR	71 / 7 AA	109
Phosphosite 8:	ZNF19	P17023	Y385	IHTQESSYVCDECGK	83 / 6 AA	52
Phosphosite 9:	E4BP4	Q16649	S421	GVVEMKDSGYKVSDP	71 / 7 AA	51
Phosphosite 10:	ITIH5L	Q6UXX5	S1016	LSESMVESKFVESLN	71 / 7 AA	143
Phosphosite 11:	CNNM2	Q9H8M5	S476	TMSEIMESGYTRIPV	55 / 9 AA	97
Phosphosite 12:	CNNM4	Q6P4Q7	S403	TMSEIMESGYTRIPV	55 / 9 AA	87
Phosphosite 13:	STX3	Q13277	S171	ELEEMLESGNPAIFT	71 / 7 AA	33
Phosphosite 14:	KRT71	Q3SY84	S473	GFRPSMVSGGYVANS	71 / 7 AA	57
Phosphosite 15:	TPPP	O94811	S199	RVDLVDESGYVSGYK	83 / 6 AA	24
Phosphosite 16:	CSF2RB	P32927	Y711	DPGVASGYVSSADLV	71 / 7 AA	97
Phosphosite 17:	TTN	Q8WZ42	S1291	SESEAVESGFDLRIK	71 / 7 AA	3816
Phosphosite 18:	STX2	P32856	S170	ELEEMLESGKPSIFT	55 / 9 AA	33
Phosphosite 19:	CSF2RB	P32927	S709	TEDPGVASGYVSSAD	71 / 7 AA	97
Phosphosite 20:	BCL2L2	Q92843	Y27	YKLRQKGYVCGAGPG	66 / 6 AA	21