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:	S300
P-Site Sequence:	SVEQNALSDMAPHNP
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	S300	SVEQNALSDMAPHNP	100 / 9 AA	52
Phosphosite 1:	TTC30B	Q8N4P2	T275	EAAQEALTDMPPRAE	66 / 9 AA	76
Phosphosite 2:	MAP1B	P46821	S1751	PLQEDTLSDVAPPRD	55 / 9 AA	271
Phosphosite 3:	FTSJ2	Q9UI43	S153	RRADVILSDMAPNAT	100 / 6 AA	27
Phosphosite 4:	ANXA13	P27216	S296	EKYQKSLSDMVRSDT	55 / 9 AA	35
Phosphosite 5:	HIP1	O00291	S122	LRYRNELSDMSRMWG	55 / 9 AA	116
Phosphosite 6:	ANXA13	P27216	S294	FQEKYQKSLSDMVRS	71 / 7 AA	35
Phosphosite 7:	GON4	Q3T8J9	S1416	GSSKNALSSMDPEVR	66 / 9 AA	249
Phosphosite 8:	BTLA	Q7Z6A9	S189	QGKQNELSDTAGREI	75 / 8 AA	33
Phosphosite 9:	ARNT2	Q9HBZ2	S87	TQYITELSDMVPTCS	62 / 8 AA	79
Phosphosite 10:	RBM19	Q9Y4C8	S206	AAVQKELSDMDYLKS	71 / 7 AA	107
Phosphosite 11:	GON4	Q3T8J9	S1417	SSKNALSSMDPEVRL	75 / 8 AA	249
Phosphosite 12:	KCNK13	Q9HB14	S368	AILQKQLSEMANGCP	62 / 8 AA	45
Phosphosite 13:	PLEKHH1	Q9ULM0	S439	GMRLSDMSPRSNTAC	83 / 6 AA	151
Phosphosite 14:	TSHZ3	Q63HK5	S845	PLRENALSDISDMLK	62 / 8 AA	119
Phosphosite 15:	ABCA4	P78363	S278	RSWGGILSDMSPRIQ	83 / 6 AA	256
Phosphosite 16:	PLEKHH1	Q9ULM0	S436	ATSGMRLSDMSPRSN	83 / 6 AA	151
Phosphosite 17:	TUBGCP6	Q96RT7	S1203	ISLGESVSDMAPTRP	62 / 8 AA	200
Phosphosite 18:	TUBGCP6	Q96RT7	S1176	ISLGESVSDMAPARP	62 / 8 AA	200
Phosphosite 19:	GLE1	Q53GS7	S162	ERKVQALSEMASEQL	71 / 7 AA	80
Phosphosite 20:	PAR3-beta	Q8TEW8	S198	PRTKDTLSDMTRTVE	44 / 9 AA	132