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:	SSPO
Human P-Site:	Y580
P-Site Sequence:	LTFDGRSYSFWGGQG
UniProt:	A2VEC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SSPO	A2VEC9	Y580	LTFDGRSYSFWGGQG	100 / 9 AA	548
Phosphosite 1:	CACNA1G	O43497	S2168	PPLARAYSFWGQSST	75 / 8 AA	262
Phosphosite 2:	CACNA1G	O43497	Y2167	SPPLARAYSFWGQSS	75 / 8 AA	262
Phosphosite 3:	MUC5B	Q9HC84	Y5032	STFDGTSYTFRGNCT	66 / 9 AA	590
Phosphosite 4:	MUC19	Q7Z5P9	Y708	RTFDGKSYSFDGLCQ	77 / 9 AA	598
Phosphosite 5:	MUC19	Q7Z5P9	S707	VRTFDGKSYSFDGLC	85 / 7 AA	598
Phosphosite 6:	SPOCK3	Q9BQ16	T157	VCGSDGHTYSFQCKL	71 / 7 AA	49
Phosphosite 7:	UBE4A	Q14139	Y939	VPKDGRSYSPTLFAQ	100 / 6 AA	123
Phosphosite 8:	NMT1	P30419	Y117	EEASKRSYQFWDTQP	71 / 7 AA	57
Phosphosite 9:	UBE4A	Q14139	S938	TVPKDGRSYSPTLFA	100 / 6 AA	123
Phosphosite 10:	BTBD9	Q96Q07	Y496	WDCDDRSYSYYVEVS	62 / 8 AA	69
Phosphosite 11:	BTBD9	Q96Q07	Y347	WDRDSRSYSYFIEVS	62 / 8 AA	69
Phosphosite 12:	TRPM3	Q9HCF6	Y338	SLDSRLFYSFWGSCQ	100 / 5 AA	198
Phosphosite 13:	RALGAPA2	Q2PPJ7	S486	SSWGRTYSFTSAMSR	83 / 6 AA	211
Phosphosite 14:	PSMA3	P25788	Y159	IDPSGVSYGYWGCAI	62 / 8 AA	28
Phosphosite 15:	BTBD9	Q96Q07	S346	LWDRDSRSYSYFIEV	62 / 8 AA	69
Phosphosite 16:	RAB21	Q9UL25	S19	AAAGRAYSFKVVLLG	83 / 6 AA	24
Phosphosite 17:	KIAA1614	Q5VZ46	Y242	SPRTGRSYPFPDGVV	83 / 6 AA	127
Phosphosite 18:	C19orf20	Q6ZTW0	Y143	PGLDGRTYSELLRRI	83 / 6 AA	31
Phosphosite 19:	C19orf20	Q6ZTW0	T142	RPGLDGRTYSELLRR	83 / 6 AA	31
Phosphosite 20:	CSMD2	Q7Z408	Y814	EVRDGRTYSAPLIGV	83 / 6 AA	380