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:	SPACA3
Human P-Site:	S43
P-Site Sequence:	QSSALSQSGGGSTSA
UniProt:	Q8IXA5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPACA3	Q8IXA5	S43	QSSALSQSGGGSTSA	100 / 9 AA	23
Phosphosite 1:	SPACA3	Q8IXA5	S41	SSQSSALSQSGGGST	100 / 7 AA	23
Phosphosite 2:	DUSP26	Q9BV47	S142	DFIHRALSQPGGKIL	85 / 7 AA	24
Phosphosite 3:	THOC3	Q96J01	S16	GPSALGQSGPGSMAP	77 / 9 AA	39
Phosphosite 4:	METTL3	Q86U44	S358	QELALTQSVGGDSSA	75 / 8 AA	64
Phosphosite 5:	UBE3C	Q15386	S80	FDRCATLSQSGGAFP	85 / 7 AA	124
Phosphosite 6:	ZNF407	Q9C0G0	S824	ASEELSQSGGSTKDD	66 / 9 AA	247
Phosphosite 7:	ZNF407	Q9C0G0	S822	MLASEELSQSGGSTK	85 / 7 AA	247
Phosphosite 8:	UBR4	Q5T4S7	S1611	ADVTNALSQSNGQGP	85 / 7 AA	574
Phosphosite 9:	TNNI3K	Q59H18	S883	ARSYAALSQSAGQYS	85 / 7 AA	104
Phosphosite 10:	FLNA	P21333	T1288	DARALTQTGGPHVKA	71 / 7 AA	281
Phosphosite 11:	FLNA	P21333	T1286	SVDARALTQTGGPHV	71 / 7 AA	281
Phosphosite 12:	IGF2R	P11717	S347	DLTPLAQSGGSSYIS	66 / 9 AA	274
Phosphosite 13:	CREBZF	Q9NS37	S133	SPGPLSSSGGGSDSG	77 / 9 AA	37
Phosphosite 14:	K9	P35527	S14	SSSYLSRSGGGGGGG	85 / 7 AA	62
Phosphosite 15:	UBR4	Q5T4S7	S1613	VTNALSQSNGQGPSH	85 / 7 AA	574
Phosphosite 16:	DNAH17	Q9UFH2	S1249	KGIMEALSKSGGLFE	85 / 7 AA	512
Phosphosite 17:	MAP1B	P46821	T2124	EESEKPLTQSGGAPP	71 / 7 AA	271
Phosphosite 18:	PLEKHA9	O95397	S173	HDNNLSQSGSDSSCS	75 / 8 AA	44
Phosphosite 19:	CDKL5	O76039	S883	IHPLSQASGGSSNIR	75 / 8 AA	116
Phosphosite 20:	CYP20A1	Q6UW02	S112	KSLLRYQSGGGSVSE	100 / 6 AA	52