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:	C4orf43
Human P-Site:	S87
P-Site Sequence:	RYLNRFSSELEQIEL
UniProt:	Q96EY4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf43	Q96EY4	S87	RYLNRFSSELEQIEL	100 / 9 AA	24
Phosphosite 1:	C4orf43	Q96EY4	S86	ERYLNRFSSELEQIE	100 / 8 AA	24
Phosphosite 2:	ABCC1	P33527	S1077	GNLVNRFSKELDTVD	75 / 8 AA	172
Phosphosite 3:	SWAP70	Q9UH65	T389	ELQARFSTELEREKL	75 / 8 AA	69
Phosphosite 4:	CTAGE1	Q96RT6	S109	EKLNRFNSELVHEIL	66 / 9 AA	85
Phosphosite 5:	KRT38	O76015	T357	EAEDRFGTELAQMQS	55 / 9 AA	50
Phosphosite 6:	EPN2	O95208	S263	ATSPRVSSELEQARP	87 / 8 AA	68
Phosphosite 7:	SWAP70	Q9UH65	S388	VELQARFSTELEREK	85 / 7 AA	69
Phosphosite 8:	MYO15A	Q9UKN7	S2945	GRVGRFPSELVQPAA	66 / 9 AA	395
Phosphosite 9:	COL4A3BP	Q9Y5P4	S395	DDVHRFSSQVEEMVQ	55 / 9 AA	71
Phosphosite 10:	ABCC10	Q5T3U5	S1030	RILNRFSSDVACADD	62 / 8 AA	162
Phosphosite 11:	CLCNKB	P51801	S317	IRNNRFSSKLLATSK	85 / 7 AA	75
Phosphosite 12:	SIPA1L2	Q9P2F8	S309	HETFKFTSELEESRL	62 / 8 AA	190
Phosphosite 13:	CLCNKB	P51801	S316	FIRNNRFSSKLLATS	85 / 7 AA	75
Phosphosite 14:	ABCC10	Q5T3U5	S1029	GRILNRFSSDVACAD	62 / 8 AA	162
Phosphosite 15:	CCDC18	Q5T9S5	S1169	REIERLSSELEDMKQ	75 / 8 AA	169
Phosphosite 16:	COL28A1	Q2UY09	S1114	GSGNRFNSEKECQET	75 / 8 AA	117
Phosphosite 17:	CCDC18	Q5T9S5	S1168	QREIERLSSELEDMK	85 / 7 AA	169
Phosphosite 18:	UBR2	Q8IWV8	S735	DYGKRFSSEITHKDV	55 / 9 AA	201
Phosphosite 19:	SIPA1L2	Q9P2F8	T308	EHETFKFTSELEESR	71 / 7 AA	190
Phosphosite 20:	LOC442780	Q8IX94	S140	EKLNRSNSELEDEIL	66 / 9 AA	57