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:	SPATA13
Human P-Site:	S621
P-Site Sequence:	RHITMPTSVPQQQVF
UniProt:	Q96N96
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPATA13	Q96N96	S621	RHITMPTSVPQQQVF	100 / 9 AA	75
Phosphosite 1:	Spry3	O43610	T60	WSLATMPTSLPRSLS	75 / 8 AA	31
Phosphosite 2:	Spry3	O43610	S61	SLATMPTSLPRSLSQ	75 / 8 AA	31
Phosphosite 3:	CEP152	O94986	S1625	LSSTLPSSVCQQPSR	66 / 9 AA	189
Phosphosite 4:	NOTCH2	Q04721	S2115	AKSTMPTSLPNLAKE	85 / 7 AA	265
Phosphosite 5:	NOTCH2	Q04721	T2114	SAKSTMPTSLPNLAK	85 / 7 AA	265
Phosphosite 6:	TTC7A	Q9ULT0	S697	SELTMPSSVLKQGPM	66 / 9 AA	96
Phosphosite 7:	TCF9	P16383	S719	ENSAMRTSIPQLENF	62 / 8 AA	89
Phosphosite 8:	LIMCH1	Q9UPQ0	S621	INIKKPNSVPQELAA	55 / 9 AA	122
Phosphosite 9:	ANKRD31	Q8N7Z5	S1791	PILPEPNSVPQQYQP	85 / 7 AA	211
Phosphosite 10:	TCF9	P16383	T718	FENSAMRTSIPQLEN	62 / 8 AA	89
Phosphosite 11:	COBLL1	Q53SF7	S1001	PLSKMPHSVPQPLVE	75 / 8 AA	132
Phosphosite 12:	C5orf60	A6NFR6	S177	PLASMPSSVPKTSVE	62 / 8 AA	39
Phosphosite 13:	CD3EAP	O15446	T475	QESRMPETVPQEEMP	62 / 8 AA	55
Phosphosite 14:	MPRIP	Q6WCQ1	T91	YALDEMPTTLPQGTI	71 / 7 AA	117
Phosphosite 15:	SYN1	P17600	S513	QRLPSPTSAPQQPAS	85 / 7 AA	74
Phosphosite 16:	RAPH1	Q70E73	T1146	SEQPTMATVVPQVPT	75 / 8 AA	135
Phosphosite 17:	ANK2	Q01484	S3279	PVRTMPTSTPAPPSA	85 / 7 AA	430
Phosphosite 18:	PHF21A	Q96BD5	S148	ATATMPASVVGQRPT	66 / 9 AA	75
Phosphosite 19:	MPRIP	Q6WCQ1	T92	ALDEMPTTLPQGTIN	71 / 7 AA	117
Phosphosite 20:	SORCS2	Q96PQ0	S997	RLLSKETSVPQELLV	55 / 9 AA	128