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:	S265
P-Site Sequence:	PEVQSEQSSVRYKDS
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	S265	PEVQSEQSSVRYKDS	100 / 9 AA	32
Phosphosite 1:	SPACA1	Q9HBV2	S266	EVQSEQSSVRYKDST	100 / 8 AA	32
Phosphosite 2:	ITGB5	P18084	S762	AKFQSERSRARYEMA	66 / 9 AA	88
Phosphosite 3:	GPER	Q99527	S367	IPDSTEQSDVRFSSA	62 / 8 AA	42
Phosphosite 4:	GBF1	Q92538	S1092	LSGPEQSSVRGPSTE	85 / 7 AA	206
Phosphosite 5:	GBF1	Q92538	S1091	TLSGPEQSSVRGPST	85 / 7 AA	206
Phosphosite 6:	K3	P12035	S623	KFSQSSQSSQRYSR_	77 / 9 AA	64
Phosphosite 7:	TMEM168	Q9H0V1	S32	REVNMHSSVRYLGYL	83 / 6 AA	80
Phosphosite 8:	CMYA3	A4UGR9	S1210	DIQKGDVSSVRYRFE	55 / 9 AA	382
Phosphosite 9:	ALS2CR11	Q53TS8	S50	IKGSEASSVPYALNQ	75 / 8 AA	71
Phosphosite 10:	TMEM168	Q9H0V1	S31	NREVNMHSSVRYLGY	83 / 6 AA	80
Phosphosite 11:	OR13A1	Q8NGR1	S109	SLVSEESSISYGGCM	62 / 8 AA	36
Phosphosite 12:	RIMS1	Q86UR5	S1222	SRSSEHSSIRTLCSM	71 / 7 AA	189
Phosphosite 13:	CMYA3	A4UGR9	S1211	IQKGDVSSVRYRFET	62 / 8 AA	382
Phosphosite 14:	RPUSD4	Q96CM3	S313	KKLGLEQSKARYIPL	71 / 7 AA	42
Phosphosite 15:	ACAP2	Q15057	S556	QVRASAQSSVRSNDS	85 / 7 AA	88
Phosphosite 16:	OR13A1	Q8NGR1	S108	ASLVSEESSISYGGC	62 / 8 AA	36
Phosphosite 17:	ACAP2	Q15057	S557	VRASAQSSVRSNDSG	85 / 7 AA	88
Phosphosite 18:	RIMS1	Q86UR5	S1221	RSRSSEHSSIRTLCS	71 / 7 AA	189
Phosphosite 19:	TNRC6A	Q8NDV7	S661	SQTNEQSSVWAKTGG	71 / 7 AA	210
Phosphosite 20:	CASC3	O15234	S358	SRRLEQTSVRDPSPE	83 / 6 AA	76