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:	S2270
P-Site Sequence:	NLSGRRGSKGHMNYE
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	S2270	NLSGRRGSKGHMNYE	100 / 9 AA	251
Phosphosite 1:	RARB	P10826	S369	YIRKRRPSKPHMFPK	75 / 8 AA	50
Phosphosite 2:	C8orf42	Q86YL5	S173	LVSIRRQSKGHLTDS	75 / 8 AA	20
Phosphosite 3:	COL4A4	P53420	S513	GLPGRQGSKGDLGLP	66 / 9 AA	164
Phosphosite 4:	MAGED2	Q9UNF1	S206	TTGGRRVSKALMASM	66 / 9 AA	65
Phosphosite 5:	nNOS	P29475	S379	SSIKRFGSKAHMERL	75 / 8 AA	161
Phosphosite 6:	FAM120C	Q9NX05	S1003	KEQTGRGSKGHKKGN	85 / 7 AA	121
Phosphosite 7:	ORAI2	Q96SN7	S45	QSWARRGSKQHPAVR	75 / 8 AA	29
Phosphosite 8:	CCDC82	Q8N4S0	S13	RHETRRNSKSHVPEQ	62 / 8 AA	64
Phosphosite 9:	COL21A1	Q96P44	S531	GLHGMPGSKGEMGAK	66 / 9 AA	99
Phosphosite 10:	COL4A1	P02462	S1303	GSPGITGSKGDMGPP	66 / 9 AA	161
Phosphosite 11:	OCEL1	Q9H607	S68	EPPKTRGSRGHLHTH	71 / 7 AA	29
Phosphosite 12:	COL5A3	P25940	S1315	PPGKRGPSGHMGREG	62 / 8 AA	172
Phosphosite 13:	FAM177B	A6PVY3	S124	NKSERRGSKAQAAEV	71 / 7 AA	18
Phosphosite 14:	SHC1	P29353	S80	PAGGRPGSKGEPGRA	85 / 7 AA	63
Phosphosite 15:	Btk	Q06187	S51	FERGRRGSKKGSIDV	100 / 6 AA	76
Phosphosite 16:	SHE	Q5VZ18	S246	TEIRRRGSKDPLVKA	62 / 8 AA	54
Phosphosite 17:	RCC1	P18754	S236	VMLKSRGSRGHVRFQ	71 / 7 AA	45
Phosphosite 18:	KIAA1539	Q7L5A3	S268	APRRRRGSLGHPTAA	85 / 7 AA	57
Phosphosite 19:	XYLT2	Q9H1B5	S73	SSAGRRGSTGRRHGR	75 / 8 AA	97
Phosphosite 20:	SH3BP5L	Q7L8J4	S378	RSGGRRGSDGGARGG	85 / 7 AA	43