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:	SPSB3
Human P-Site:	S340
P-Site Sequence:	AATSAHPSSREPRPC
UniProt:	Q6PJ21
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPSB3	Q6PJ21	S340	AATSAHPSSREPRPC	100 / 9 AA	39
Phosphosite 1:	SPSB3	Q6PJ21	S341	ATSAHPSSREPRPCQ	100 / 8 AA	39
Phosphosite 2:	FRS2	Q8WU20	S164	GDASSHPSSRHPSVG	77 / 9 AA	57
Phosphosite 3:	TBC1D1	Q86TI0	S1154	RRRSAEPSDREPECT	77 / 9 AA	133
Phosphosite 4:	NDOR1	Q9UHB4	S199	QRVAHPGSQEPPSES	75 / 8 AA	67
Phosphosite 5:	RBMY1H	Q15378	S84	TNDGNHPSSRETRDY	100 / 6 AA	41
Phosphosite 6:	RBMY1F	Q15415	S336	GYRNHPSSRETRDYA	100 / 6 AA	56
Phosphosite 7:	RBMY1F	Q15415	S335	RGYRNHPSSRETRDY	100 / 6 AA	56
Phosphosite 8:	RBMY1A1	Q15414	S336	GYRNHPSSRETRDYA	100 / 6 AA	56
Phosphosite 9:	RBMY1A1	Q15414	S335	RGYRNHPSSRETRDY	100 / 6 AA	56
Phosphosite 10:	RBMY1H	Q15378	S85	NDGNHPSSRETRDYA	100 / 6 AA	41
Phosphosite 11:	RBMY1H	Q15378	S196	GYRNHPSSRETRDYA	100 / 6 AA	41
Phosphosite 12:	RBMY1H	Q15378	S195	RGYRNHPSSRETRDY	100 / 6 AA	41
Phosphosite 13:	RBMY1D	P0C7P1	S336	GYRNHPSSRETRDYA	100 / 6 AA	56
Phosphosite 14:	RBMY1D	P0C7P1	S335	RGYRNHPSSRETRDY	100 / 6 AA	56
Phosphosite 15:	RBMY1E	A6NEQ0	S336	GYRNHPSSRETRDYA	100 / 6 AA	56
Phosphosite 16:	RBMY1E	A6NEQ0	S335	RGYRNHPSSRETRDY	100 / 6 AA	56
Phosphosite 17:	RBMY1B	A6NDE4	S336	GYRNHPSSRETRDYA	100 / 6 AA	56
Phosphosite 18:	RBMY1B	A6NDE4	S335	RGYRNHPSSRETRDY	100 / 6 AA	56
Phosphosite 19:	HIVEP2	P31629	S1532	DYPSVSPSSREPFLP	77 / 9 AA	269
Phosphosite 20:	EXOSC10	Q01780	T6	__MAPPSTREPRVLS	75 / 8 AA	101