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:	C21orf13
Human P-Site:	S525
P-Site Sequence:	LRQRRHYSFTEATEN
UniProt:	O95447
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf13	O95447	S525	LRQRRHYSFTEATEN	100 / 9 AA	77
Phosphosite 1:	C21orf13	O95447	Y524	PLRQRRHYSFTEATE	100 / 8 AA	77
Phosphosite 2:	C21orf13	O95447	T527	QRRHYSFTEATENLH	100 / 7 AA	77
Phosphosite 3:	RYR2	Q92736	Y3571	KRVGRRHYCLVEHPQ	62 / 8 AA	565
Phosphosite 4:	SYDE2	Q5VT97	Y588	DIDAFRHYSFSDQPK	71 / 7 AA	125
Phosphosite 5:	SYDE2	Q5VT97	S589	IDAFRHYSFSDQPKC	71 / 7 AA	125
Phosphosite 6:	TNS4	Q8IZW8	Y644	KVFFRRHYPLTTLRF	71 / 7 AA	77
Phosphosite 7:	RALGAPA2	Q2PPJ7	S486	SSWGRTYSFTSAMSR	75 / 8 AA	211
Phosphosite 8:	TMEM16H	Q9HCE9	T273	GSVLYTFTEADQTSR	83 / 6 AA	136
Phosphosite 9:	SCN5A	Q14524	Y1586	LAALRHYYFTNSWNI	62 / 8 AA	227
Phosphosite 10:	TRIO	O75962	Y1972	SSLKRRHYVLQELVE	62 / 8 AA	347
Phosphosite 11:	SYDE2	Q5VT97	S591	AFRHYSFSDQPKCSQ	66 / 6 AA	125
Phosphosite 12:	NDST3	O95803	Y795	GVLPHYNYSEALTFD	50 / 8 AA	101
Phosphosite 13:	SCN5A	Q14524	Y1585	KLAALRHYYFTNSWN	71 / 7 AA	227
Phosphosite 14:	GLUD2	P49448	Y53	ALAARRHYSELVADR	100 / 5 AA	61
Phosphosite 15:	GLUD2	P49448	S54	LAARRHYSELVADRE	100 / 5 AA	61
Phosphosite 16:	GLUD1	P00367	Y53	ALAARRHYSEAVADR	100 / 5 AA	61
Phosphosite 17:	GLUD1	P00367	S54	LAARRHYSEAVADRE	100 / 5 AA	61
Phosphosite 18:	UROC1	Q96N76	S360	GYYPVQLSFTEAQSL	71 / 7 AA	75
Phosphosite 19:	SLC24A2	Q9UI40	S29	SGCRRHYSVKKKLKL	100 / 5 AA	74
Phosphosite 20:	SCN3A	Q9NY46	Y1583	KLVSLRHYYFTIGWN	83 / 6 AA	226