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:	S1503
P-Site Sequence:	TSFPSTASQLSIQLS
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	S1503	TSFPSTASQLSIQLS	100 / 9 AA	251
Phosphosite 1:	WNK1	Q9H4A3	T1501	TTTSFPSTASQLSIQ	100 / 7 AA	251
Phosphosite 2:	BPTF	Q12830	S2483	RIRPSTPSQLSPGQQ	87 / 8 AA	338
Phosphosite 3:	RASAL2	Q9UJF2	S736	VPIRLTGSQLSITQV	85 / 7 AA	129
Phosphosite 4:	NHSL2	Q5HYW2	S322	TSRATTPSQLSIEVE	75 / 8 AA	76
Phosphosite 5:	ADD2	P35612	T533	EKSRSPSTESQLMSK	85 / 7 AA	81
Phosphosite 6:	ADD2	P35612	S535	SRSPSTESQLMSKGD	85 / 7 AA	81
Phosphosite 7:	BPTF	Q12830	T2481	QTRIRPSTPSQLSPG	85 / 7 AA	338
Phosphosite 8:	CNOT2	Q9NZN8	S65	MLASPSTSGQLSQFG	75 / 8 AA	60
Phosphosite 9:	C13orf28	Q96KW9	S74	SEMPSTASTLSTPLH	77 / 9 AA	21
Phosphosite 10:	MLL2	O14686	S4139	VPEASQLSIKQEPRE	100 / 6 AA	564
Phosphosite 11:	SDK1	Q7Z5N4	S1716	QVTPLTASQLEVTWD	66 / 9 AA	242
Phosphosite 12:	HCN1	O60741	S725	HYASPTASQLSLMQQ	85 / 7 AA	99
Phosphosite 13:	StARD13	Q9Y3M8	S611	HISSQTASQLSLLQR	85 / 7 AA	125
Phosphosite 14:	ARHGAP17	Q68EM7	S693	PGQPSAPSQLSAPRR	75 / 8 AA	95
Phosphosite 15:	WNK1	Q9H4A3	S1506	PSTASQLSIQLSSST	100 / 6 AA	251
Phosphosite 16:	RNPEP	Q9H4A4	S631	ETFASTASQLHSNVV	85 / 7 AA	73
Phosphosite 17:	NKTR	P30414	S572	KSPRKTASQLSENKP	100 / 6 AA	166
Phosphosite 18:	CDC42BPA	Q5VT25	S1168	CIFRVTASQLSASNN	100 / 6 AA	197
Phosphosite 19:	MAP7D1	Q3KQU3	S457	RLSASTASELSPKSK	85 / 7 AA	93
Phosphosite 20:	WNK1	Q9H4A3	S1500	STTTSFPSTASQLSI	100 / 6 AA	251