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:	SPACA1
Human P-Site:	S256
P-Site Sequence:	AFWGAKASTPEVQSE
UniProt:	Q9HBV2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPACA1	Q9HBV2	S256	AFWGAKASTPEVQSE	100 / 9 AA	32
Phosphosite 1:	SPACA1	Q9HBV2	T257	FWGAKASTPEVQSEQ	100 / 8 AA	32
Phosphosite 2:	BCoR	Q6W2J9	S620	SSKGAKASNPEPSFK	87 / 8 AA	192
Phosphosite 3:	DKFZp761B107	Q6ZUS6	S454	SRPAAKASTPEDGKG	87 / 8 AA	53
Phosphosite 4:	DKFZp761B107	Q6ZUS6	T455	RPAAKASTPEDGKGI	100 / 7 AA	53
Phosphosite 5:	SYNE1	Q8NF91	S1680	RGEAKASSPEMDISA	75 / 8 AA	1011
Phosphosite 6:	SYNE1	Q8NF91	S1679	ERGEAKASSPEMDIS	75 / 8 AA	1011
Phosphosite 7:	FRY	Q5TBA9	S939	SPGHLRASTPEIMAT	71 / 7 AA	339
Phosphosite 8:	TRIM32	Q13049	S366	KKMGAKGSTPGMFNL	66 / 9 AA	72
Phosphosite 9:	FRY	Q5TBA9	T940	PGHLRASTPEIMATT	71 / 7 AA	339
Phosphosite 10:	TLN1	Q9Y490	T2171	EPPAKTSTPEDFIRM	85 / 7 AA	270
Phosphosite 11:	JMJD2C	Q9H3R0	T353	TKPTPASTPEVKAWL	100 / 6 AA	120
Phosphosite 12:	CCDC71	Q8IV32	S129	SGRLAKASTPALAKH	75 / 8 AA	50
Phosphosite 13:	JMJD2C	Q9H3R0	S352	HTKPTPASTPEVKAW	100 / 6 AA	120
Phosphosite 14:	CSTA	P01040	T13	LSEAKPATPEIQEIV	62 / 8 AA	11
Phosphosite 15:	EPN1	Q9Y6I3	S476	TPPGAKASNPFLPGG	85 / 7 AA	58
Phosphosite 16:	CCDC71	Q8IV32	T130	GRLAKASTPALAKHA	75 / 8 AA	50
Phosphosite 17:	MAP3K1	Q13233	T20	GFPGARATSPEAGGG	62 / 8 AA	164
Phosphosite 18:	MAST4	O15021	S2171	REPGAKPSTAEPSSS	75 / 8 AA	284
Phosphosite 19:	ECT2	Q9H8V3	T328	YLYEKANTPELKKSV	71 / 7 AA	100
Phosphosite 20:	TLK1	Q9UKI8	S88	CSVGAKASTNNESSN	100 / 6 AA	87