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:	S1863
P-Site Sequence:	KMGRFQVSVAADGAQ
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	S1863	KMGRFQVSVAADGAQ	100 / 9 AA	251
Phosphosite 1:	MAMLD1	Q13495	S627	QPQRFQRSVASDSMP	77 / 9 AA	83
Phosphosite 2:	FSTL4	Q6MZW2	S703	PDGRFIVSAAADSPW	77 / 9 AA	93
Phosphosite 3:	DOK7	Q18PE1	T117	EVHRFHVTVAPGTKL	55 / 9 AA	53
Phosphosite 4:	FGFR1	P11362	T428	IPLRRQVTVSADSSA	66 / 9 AA	92
Phosphosite 5:	SRMS	Q9H3Y6	S172	KVCHYRVSMAADGSL	55 / 9 AA	55
Phosphosite 6:	GRIPAP1	Q4V328	S762	MDSRIDVSVAAGHTD	66 / 9 AA	96
Phosphosite 7:	EFNA4	P52798	S150	QCLRLQVSVCCKERK	55 / 9 AA	22
Phosphosite 8:	C1orf51	Q8N365	S155	GLSSFQQSVAMDRIQ	75 / 8 AA	41
Phosphosite 9:	RDBP	P18615	S113	TFQPFQRSISADDDL	62 / 8 AA	43
Phosphosite 10:	TMEM24	O14523	S166	EEVRFPVSVTQQSPA	71 / 7 AA	76
Phosphosite 11:	TIGD3	Q6B0B8	S41	VARRFQVSQPQISRI	100 / 5 AA	52
Phosphosite 12:	TFPI2	P48307	S101	KVCRLQVSVDDQCEG	83 / 6 AA	27
Phosphosite 13:	KIAA0323	O15037	S17	SPDRFAVSAEAENKV	55 / 9 AA	74
Phosphosite 14:	ITIH4	Q14624	S131	NMEQFQVSVSVAPNA	71 / 7 AA	103
Phosphosite 15:	NMI	Q13287	Y151	SGVRFQVYVEVSKMK	71 / 7 AA	35
Phosphosite 16:	PDLIM2	Q96JY6	S107	LATRFQGSVRTYTES	83 / 6 AA	37
Phosphosite 17:	IGSF10	Q6WRI0	S661	DFLIFQVSVKMKGQR	100 / 5 AA	291
Phosphosite 18:	SNX15	Q9NRS6	S91	VFGRFEASVIEERRK	44 / 9 AA	38
Phosphosite 19:	ASB17	Q8WXJ9	S84	SGYRFEVSFNLDFTE	55 / 9 AA	34
Phosphosite 20:	RYR3	Q15413	S2591	ATLEKQISVDADGNF	71 / 7 AA	552