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:	S274
P-Site Sequence:	VRYKDSTSLDQLPTE
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	S274	VRYKDSTSLDQLPTE	100 / 9 AA	32
Phosphosite 1:	SPACA1	Q9HBV2	T273	SVRYKDSTSLDQLPT	100 / 8 AA	32
Phosphosite 2:	LENG1	Q96BZ8	S195	QRPKEPPSLDQLRAE	66 / 9 AA	31
Phosphosite 3:	SPACA1	Q9HBV2	S272	SSVRYKDSTSLDQLP	100 / 7 AA	32
Phosphosite 4:	ASB15	Q8WXK1	T168	STLIKHNTSLDQPCV	75 / 8 AA	66
Phosphosite 5:	ASB12	Q8WXK4	T41	VYDNDSYTLDQLLRQ	66 / 9 AA	34
Phosphosite 6:	NAV2	Q8IVL1	S1996	LNLTESTSLDMLLDD	75 / 8 AA	268
Phosphosite 7:	SLC36A2	Q495M3	T36	KLENKDSTFLDESPS	75 / 8 AA	53
Phosphosite 8:	AGPAT6	Q86UL3	S87	IIAKDPTSLEEEIKE	62 / 8 AA	52
Phosphosite 9:	GOLGA3	Q08378	S861	AYRRDATSKDQLISE	66 / 9 AA	167
Phosphosite 10:	DUSP7	Q16829	T210	LGCAKDSTNLDVLGK	85 / 7 AA	41
Phosphosite 11:	DUSP6	Q16828	T223	LGCAKDSTNLDVLEE	85 / 7 AA	42
Phosphosite 12:	RASD1	Q9Y272	S183	ISAKKNSSLDQMFRA	55 / 9 AA	32
Phosphosite 13:	CENPE	Q02224	T1322	STTKDSTTLARIEME	55 / 9 AA	316
Phosphosite 14:	SLC36A2	Q495M3	S35	KKLENKDSTFLDESP	85 / 7 AA	53
Phosphosite 15:	EPB41L2	O43491	T735	PVTQKDSTSLSSESS	100 / 6 AA	113
Phosphosite 16:	EPB41L2	O43491	S734	EPVTQKDSTSLSSES	100 / 6 AA	113
Phosphosite 17:	SPATA17	Q96L03	S211	PKVKQKDSTSLTDWL	100 / 6 AA	43
Phosphosite 18:	DCAMKL1	O15075	S119	DGLKKISSLDQLVEG	66 / 9 AA	82
Phosphosite 19:	EPB41L2	O43491	S736	VTQKDSTSLSSESSS	100 / 6 AA	113
Phosphosite 20:	SPATA17	Q96L03	S213	VKQKDSTSLTDWLAC	100 / 6 AA	43