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:	MKX
Human P-Site:	S21
P-Site Sequence:	LFEDGGASERERGGR
UniProt:	Q8IYA7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MKX	Q8IYA7	S21	LFEDGGASERERGGR	100 / 9 AA	39
Phosphosite 1:	MAST4	O15021	S2548	PNTMGGASHRDRALS	75 / 8 AA	284
Phosphosite 2:	LNX1	Q8TBB1	S527	MTVAGGASHREWDLP	75 / 8 AA	81
Phosphosite 3:	ZC3H12A	Q5D1E8	T92	LVKHGTATERERQTS	66 / 9 AA	66
Phosphosite 4:	PNMA6A	Q96A40	S189	LHVWQGVSERERRRR	85 / 7 AA	44
Phosphosite 5:	PNMA6B	P0C5W0	S189	LHVWQGVSERERRRR	85 / 7 AA	44
Phosphosite 6:	CAMTA2	O94983	S968	GLPEAGASMRERTGA	66 / 9 AA	132
Phosphosite 7:	KTN1	Q86UP2	S625	QTEDSLASERDRLTS	66 / 9 AA	156
Phosphosite 8:	PJA1	Q8NG27	S220	LATKGDSSERERREQ	75 / 8 AA	71
Phosphosite 9:	RILPL1	Q5EBL4	S156	FQKHEGMSERERQVM	85 / 7 AA	47
Phosphosite 10:	TCERG1	O14776	S11	RGGDGGESERFNPGE	85 / 7 AA	124
Phosphosite 11:	FAM81A	Q8TBF8	S262	VKENSGASERDMEKK	55 / 9 AA	42
Phosphosite 12:	CPNE9	Q8IYJ1	S7	_MSLGGASERSVPAT	100 / 6 AA	56
Phosphosite 13:	HOMER3	Q9NSC5	T166	SADAPGPTERERLKK	71 / 7 AA	40
Phosphosite 14:	TMEM171	Q8WVE6	S271	PTSEGAASERDCESI	62 / 8 AA	35
Phosphosite 15:	OCRL	Q01968	S728	VPLDEGASERPLQVP	85 / 7 AA	104
Phosphosite 16:	SLC4A2	P04920	S219	GGDDGGASGRPLPKA	85 / 7 AA	137
Phosphosite 17:	RNF123	Q5XPI4	S1166	LLVRGPASEREQATS	75 / 8 AA	148
Phosphosite 18:	CCDC106	Q9BWC9	S149	ASEEGSASERRRQKQ	66 / 9 AA	32
Phosphosite 19:	COL7A1	Q02388	S1865	EKGDSGASGREGRDG	75 / 8 AA	295
Phosphosite 20:	ABCA2	Q9BZC7	S2035	EDDVDVASERQRVLR	83 / 6 AA	270