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:	ATP2A2
Human P-Site:	S21
P-Site Sequence:	GHFGVNESTGLSLEQ
UniProt:	P16615
Intern. Prot. ID:	IPI00177817

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATP2A2	P16615	S21	GHFGVNESTGLSLEQ	100 / 9 AA	115
Phosphosite 1:	MUC19	Q7Z5P9	S4515	QSAGVTESTGLSPGV	88 / 9 AA	598
Phosphosite 2:	MUC19	Q7Z5P9	T4106	SARVTESTGLSAGVT	87 / 8 AA	598
Phosphosite 3:	PDE2A	O00408	S494	FYRGVDDSTGFRTRN	55 / 9 AA	106
Phosphosite 4:	ZEB1	P37275	S529	FEGGVNDSTCLLCDD	75 / 8 AA	124
Phosphosite 5:	MUC19	Q7Z5P9	T2869	LSSEVTETTGLSYGV	75 / 8 AA	598
Phosphosite 6:	ELAVL1	Q15717	T142	SRVLVDQTTGLSRGV	62 / 8 AA	36
Phosphosite 7:	PEO1	Q96RR1	S275	DSLALNQSTGLPTLT	55 / 9 AA	77
Phosphosite 8:	TMEM19	Q96HH6	S287	QYTGLDESTGMVVNS	62 / 8 AA	36
Phosphosite 9:	MUC19	Q7Z5P9	T4513	TGQSAGVTESTGLSP	85 / 7 AA	598
Phosphosite 10:	CATSPERB	Q9H7T0	S621	LEEVNESSCLSSSLL	75 / 8 AA	127
Phosphosite 11:	CATSPERB	Q9H7T0	S620	GLEEVNESSCLSSSL	75 / 8 AA	127
Phosphosite 12:	FOXRED2	Q8IWF2	S444	VRRVNEASGLYQMFG	71 / 7 AA	78
Phosphosite 13:	FRAP1	P42345	S1767	NLQGINESTIPKVLQ	83 / 6 AA	289
Phosphosite 14:	PTGER4	P35408	S9	STPGVNSSASLSPDR	66 / 9 AA	53
Phosphosite 15:	SERPINB1	P30740	S240	PDDIEDESTGLKKIE	83 / 6 AA	43
Phosphosite 16:	SERPINB1	P30740	T241	DDIEDESTGLKKIEE	83 / 6 AA	43
Phosphosite 17:	SERPINB5	P36952	S240	PKDVEDESTGLEKIE	83 / 6 AA	42
Phosphosite 18:	SERPINB5	P36952	T241	KDVEDESTGLEKIEK	83 / 6 AA	42
Phosphosite 19:	DAPP1	Q9UN19	T67	LRDSNETTGLYSLSV	83 / 6 AA	32
Phosphosite 20:	STXBP2	Q15833	T268	QDTYRYETTGLSEAR	71 / 7 AA	66