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:	PPEF1
Human P-Site:	S343
P-Site Sequence:	GRIKTNGSPTEHLTE
UniProt:	O14829
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPEF1	O14829	S343	GRIKTNGSPTEHLTE	100 / 9 AA	76
Phosphosite 1:	ITPR2	Q14571	S957	IHPSKQGSPTEHEDV	100 / 6 AA	308
Phosphosite 2:	C9orf31	Q9NRJ2	T123	LIRKTSGTPTESTVA	75 / 8 AA	18
Phosphosite 3:	CAPN13	Q6MZZ7	S495	FNLRMKGSPSEHGSQ	55 / 9 AA	77
Phosphosite 4:	RHOU	Q7L0Q8	Y74	VSYTTNGYPTEYIPT	75 / 8 AA	28
Phosphosite 5:	FAM172A	Q8WUF8	S266	LYIRENGSPEEHAIY	66 / 9 AA	48
Phosphosite 6:	GJA9	P57773	S428	WLRATWGSSTEHENR	75 / 8 AA	59
Phosphosite 7:	DYRK4	Q9NR20	S455	TTEKTKDSPTKHVQH	66 / 9 AA	60
Phosphosite 8:	LRBA	P50851	S1118	VELKVEGSPTEEANL	75 / 8 AA	319
Phosphosite 9:	CHST9	Q7L1S5	S127	ALSKSTGSPTEKLIE	75 / 8 AA	52
Phosphosite 10:	PPEF1	O14829	T340	NAHGRIKTNGSPTEH	100 / 6 AA	76
Phosphosite 11:	LRRC70	Q7Z2Q7	S442	HKVTTNGSPLENTET	75 / 8 AA	70
Phosphosite 12:	DKFZp779A1753	P27816	S99	EGSDTTGSPTEFLEE	75 / 8 AA	51
Phosphosite 13:	OAS2	P29728	S173	SLDKTNASPGEFAVC	66 / 9 AA	82
Phosphosite 14:	ZNF541	Q9H0D2	S827	RGNQQNGSPTDWTKP	71 / 7 AA	148
Phosphosite 15:	NBEAL2	Q6ZNJ1	S1694	SLPPTNGSPTFFEDF	100 / 6 AA	303
Phosphosite 16:	CAPN13	Q6MZZ7	S497	LRMKGSPSEHGSQQS	71 / 7 AA	77
Phosphosite 17:	CHD9	Q3L8U1	S88	HVNQSFGSPAEHVLS	83 / 6 AA	326
Phosphosite 18:	TTBK2	Q6IQ55	S577	VGHKTTGSPSDEEPE	62 / 8 AA	137
Phosphosite 19:	CYP2C18	P33260	S162	ELRKTNASPCDPTFI	62 / 8 AA	56
Phosphosite 20:	YSK4	Q56UN5	S24	ICHDTNSSPTDLMTV	71 / 7 AA	151