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:	ATP4A
Human P-Site:	S426
P-Site Sequence:	GQTFDQSSETWRALC
UniProt:	P20648
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP4A	P20648	S426	GQTFDQSSETWRALC	100 / 9 AA	114
Phosphosite 1:	ATP4A	P20648	S425	SGQTFDQSSETWRAL	100 / 8 AA	114
Phosphosite 2:	CCDC27	Q2M243	S163	SGEIDNSSETWRGTQ	77 / 9 AA	75
Phosphosite 3:	ATP4A	P20648	T428	TFDQSSETWRALCRV	100 / 7 AA	114
Phosphosite 4:	Rab11FIP2	Q7L804	S328	KKNPFEESSETWDSS	75 / 8 AA	58
Phosphosite 5:	Rab11FIP2	Q7L804	S329	KNPFEESSETWDSSM	75 / 8 AA	58
Phosphosite 6:	ATP12A	P54707	S429	SNQVFDQSSRTWASL	87 / 8 AA	116
Phosphosite 7:	ATP12A	P54707	S430	NQVFDQSSRTWASLS	87 / 8 AA	116
Phosphosite 8:	ATP1A3	P13637	S405	GTSFDKSSHTWVALS	75 / 8 AA	112
Phosphosite 9:	ATP1A3	P13637	S404	SGTSFDKSSHTWVAL	75 / 8 AA	112
Phosphosite 10:	CCDC27	Q2M243	S162	LSGEIDNSSETWRGT	75 / 8 AA	75
Phosphosite 11:	CCDC27	Q2M243	T165	EIDNSSETWRGTQDL	100 / 6 AA	75
Phosphosite 12:	TRIM13	O60858	T151	SLFQSFETWRRGDAL	85 / 7 AA	47
Phosphosite 13:	WASF4	Q8IV90	T45	INYIIQSTETRRSLD	55 / 9 AA	68
Phosphosite 14:	FAM38B	Q9H5I5	S330	RWEPFDESSEKREEE	62 / 8 AA	63
Phosphosite 15:	FAM38B	Q9H5I5	S331	WEPFDESSEKREEEE	62 / 8 AA	63
Phosphosite 16:	Putative uncharacterized protein FLJ46358	Q6ZRH4	T232	PGAQEPETWRPGTSS	71 / 7 AA	28
Phosphosite 17:	OR9Q1	Q8NGQ5	S267	RGNSDQSSEKNRVVS	75 / 8 AA	35
Phosphosite 18:	ATP1A4	Q13733	S423	GKTFTKSSDTWFMLA	62 / 8 AA	114
Phosphosite 19:	IL12B	P29460	S66	TWTLDQSSEVLGSGK	62 / 8 AA	37
Phosphosite 20:	STARD9	Q9P2P6	S2298	GVEHQDQSTETRSHS	71 / 7 AA	507