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:	S657
P-Site Sequence:	LSDGTVDSGQGSSVF
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	S657	LSDGTVDSGQGSSVF	100 / 9 AA	251
Phosphosite 1:	C20orf54	Q9NQ40	S281	GPAGTVDSSQGQGYL	87 / 8 AA	51
Phosphosite 2:	Wnk2	Q9Y3S1	S618	ASDSTFDSGQGSTVY	87 / 8 AA	243
Phosphosite 3:	CNGA3	Q16281	S60	ETRGLADSGQGSFTG	77 / 9 AA	79
Phosphosite 4:	VWA5B2	Q8N398	S1153	EGPGQVDSGRGSDTE	77 / 9 AA	133
Phosphosite 5:	PHC1	P78364	S564	GMPGTVQSGQAHLAS	75 / 8 AA	106
Phosphosite 6:	TFAP2D	Q7Z6R9	S423	KNGGAADSGQGHANS	75 / 8 AA	50
Phosphosite 7:	C20orf54	Q9NQ40	S282	PAGTVDSSQGQGYLE	85 / 7 AA	51
Phosphosite 8:	RORB	Q92753	S171	EGYYNVDSGQPSPDQ	75 / 8 AA	53
Phosphosite 9:	GPR37L1	O60883	S98	KDGGTPDSGQELRGN	85 / 7 AA	53
Phosphosite 10:	WNK1	Q9H4A3	T654	ISVLSDGTVDSGQGS	100 / 6 AA	251
Phosphosite 11:	KLHL5	Q96PQ7	S80	SPNSTVDSQQGEFWN	85 / 7 AA	84
Phosphosite 12:	DENND1C	Q8IV53	S157	GSGVTVSSGQGIPPP	85 / 7 AA	87
Phosphosite 13:	SPATA22	Q8NHS9	T77	PVMKTVDTGQIPHSV	83 / 6 AA	41
Phosphosite 14:	FAM53A	Q6NSI3	S197	ASGGFVDSSEGSAGS	66 / 9 AA	43
Phosphosite 15:	MCF2	P10911	S742	FCKRRVESGEGSDRY	71 / 7 AA	108
Phosphosite 16:	CXXC6	Q8NFU7	S1390	SEFSTVDSAQKNFND	71 / 7 AA	235
Phosphosite 17:	CLSPN	Q9HAW4	S30	EADSPSDSGQGSYET	100 / 6 AA	151
Phosphosite 18:	IKZF3	Q9UKT9	S42	HEMENVDSGEGPANE	62 / 8 AA	58
Phosphosite 19:	GPIbA	P07359	S539	VKPQALDSGQGAALT	62 / 8 AA	69
Phosphosite 20:	IGF2R	P11717	S1060	FLHQDIDSGQGIRNT	83 / 6 AA	274