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:	S41
P-Site Sequence:	SSQSSALSQSGGGST
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	S41	SSQSSALSQSGGGST	100 / 9 AA	23
Phosphosite 1:	SPACA3	Q8IXA5	S43	QSSALSQSGGGSTSA	100 / 7 AA	23
Phosphosite 2:	NBR1	Q14596	S756	SMYSSALSQPGLERG	87 / 8 AA	107
Phosphosite 3:	ZNF407	Q9C0G0	S822	MLASEELSQSGGSTK	77 / 9 AA	247
Phosphosite 4:	DUSP26	Q9BV47	S142	DFIHRALSQPGGKIL	75 / 8 AA	24
Phosphosite 5:	UBE3C	Q15386	S80	FDRCATLSQSGGAFP	66 / 9 AA	124
Phosphosite 6:	F8	P00451	T949	GKKSSPLTESGGPLS	66 / 9 AA	267
Phosphosite 7:	UBR4	Q5T4S7	S1611	ADVTNALSQSNGQGP	66 / 9 AA	574
Phosphosite 8:	TNN	Q9UQP3	T985	NLRPSAVTQSGGILT	66 / 9 AA	144
Phosphosite 9:	DERPC	P0CG13	S372	GAGSSAFSQSSGTLA	77 / 9 AA	51
Phosphosite 10:	C20orf194	Q5TEA3	S685	QKLFSALSQPAGEKR	75 / 8 AA	132
Phosphosite 11:	ZNF407	Q9C0G0	S824	ASEELSQSGGSTKDD	85 / 7 AA	247
Phosphosite 12:	UBN2	Q6ZU65	S422	ASDGSPLSESGGENG	75 / 8 AA	146
Phosphosite 13:	TNNI3K	Q59H18	S883	ARSYAALSQSAGQYS	75 / 8 AA	104
Phosphosite 14:	CAMTA1	Q9Y6Y1	S804	SGDSTALSQSEDGAR	66 / 9 AA	184
Phosphosite 15:	KIAA0754	O94854	T40	KESSSALTESSGHLD	66 / 9 AA	135
Phosphosite 16:	NEB	P20929	S6545	SRSASALSISGGEEK	87 / 8 AA	773
Phosphosite 17:	C12orf41	Q9H9L4	S475	EKASAPLSQSGLATA	75 / 8 AA	55
Phosphosite 18:	DNAH17	Q9UFH2	S1249	KGIMEALSKSGGLFE	85 / 7 AA	512
Phosphosite 19:	SLC6A15	Q9H2J7	S219	LNISSSISESGGLNW	66 / 9 AA	82
Phosphosite 20:	UBR4	Q5T4S7	S1613	VTNALSQSNGQGPSH	85 / 7 AA	574