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:	SPATA21
Human P-Site:	S137
P-Site Sequence:	TPASVPASGPSWARL
UniProt:	Q7Z572
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPATA21	Q7Z572	S137	TPASVPASGPSWARL	100 / 9 AA	52
Phosphosite 1:	SMARCA4	P51532	S137	ASSPVPASGPSSGPQ	87 / 8 AA	185
Phosphosite 2:	ATP10A	O60312	S1351	VKTSVPLSQPSWHTQ	77 / 9 AA	168
Phosphosite 3:	ADAM23	O75077	S36	PAGSVPASAPARTPP	66 / 9 AA	92
Phosphosite 4:	MAGE-C2	Q9UBF1	S328	LNNTVPSSFPSWYKD	66 / 9 AA	41
Phosphosite 5:	ZNF831	Q5JPB2	S1572	THLEIPASGPSSASS	75 / 8 AA	178
Phosphosite 6:	POLG	P54098	S33	VSSSVPASDPSDGQR	87 / 8 AA	140
Phosphosite 7:	SPATA21	Q7Z572	S140	SVPASGPSWARLPAP	100 / 6 AA	52
Phosphosite 8:	ITIH2	P19823	T666	SKVVPDSTPSWANPS	75 / 8 AA	106
Phosphosite 9:	ITIH2	P19823	S665	GSKVVPDSTPSWANP	75 / 8 AA	106
Phosphosite 10:	FAM21C	Q9Y4E1	S15	DQELVPASEPVWERP	75 / 8 AA	145
Phosphosite 11:	SHANK2	Q9UPX8	S400	PEEIVPASKPSRAAE	75 / 8 AA	159
Phosphosite 12:	ABCB7	O75027	S37	PLVSVSGSGPQWRPH	66 / 9 AA	83
Phosphosite 13:	IkB-epsilon	O00221	S177	ESTSAPASGPSDGSP	87 / 8 AA	53
Phosphosite 14:	MCC	P23508	T290	RLQSVQATGPSSPGR	66 / 9 AA	93
Phosphosite 15:	SSTR5	P35346	T9	EPLFPASTPSWNASS	85 / 7 AA	39
Phosphosite 16:	SSTR5	P35346	S8	MEPLFPASTPSWNAS	85 / 7 AA	39
Phosphosite 17:	ATF7IP	Q6VMQ6	S1020	QPSGVPTSGPSQTTI	85 / 7 AA	136
Phosphosite 18:	CHAF1A	Q13111	T859	DSGSVPSTGPSQGTP	75 / 8 AA	107
Phosphosite 19:	ATF7IP	Q6VMQ6	T1019	LQPSGVPTSGPSQTT	85 / 7 AA	136
Phosphosite 20:	Major facilitator superfamily domain-containing protein 2B	A6NFX1	S256	PDPSAPASGPGLSFL	66 / 9 AA	53