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:	SPSB2
Human P-Site:	T13
P-Site Sequence:	LAGGSSSTPTPQALY
UniProt:	Q99619
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPSB2	Q99619	T13	LAGGSSSTPTPQALY	100 / 9 AA	29
Phosphosite 1:	KIAA0552	O60299	T648	GAAGGASTPTPQHGE	77 / 9 AA	72
Phosphosite 2:	SPSB2	Q99619	S12	ALAGGSSSTPTPQAL	100 / 8 AA	29
Phosphosite 3:	SPSB2	Q99619	T15	GGSSSTPTPQALYPD	100 / 7 AA	29
Phosphosite 4:	USP17A	Q0WX57	T493	LLNLSSSTPTHQESM	87 / 8 AA	60
Phosphosite 5:	USP17L5	A8MUK1	T493	LLNLSSSTPTHQESM	87 / 8 AA	60
Phosphosite 6:	MUC2	Q02817	S4292	GTTTGSSSAPTPSTV	87 / 8 AA	540
Phosphosite 7:	BC024868	O75864	T547	SPPGSPSTPTEQRIS	77 / 9 AA	74
Phosphosite 8:	NAV2	Q8IVL1	T361	LESGSSSTPTNCSTS	100 / 7 AA	268
Phosphosite 9:	SPSB2	Q99619	S11	TALAGGSSSTPTPQA	100 / 7 AA	29
Phosphosite 10:	SFRS8	Q12872	T341	QADSSTPTPHNADGA	85 / 7 AA	105
Phosphosite 11:	KIAA0552	O60299	T650	AGGASTPTPQHGEEK	85 / 7 AA	72
Phosphosite 12:	NAV2	Q8IVL1	S360	SLESGSSSTPTNCST	100 / 7 AA	268
Phosphosite 13:	NAV2	Q8IVL1	S359	ASLESGSSSTPTNCS	100 / 7 AA	268
Phosphosite 14:	SFRS8	Q12872	T339	KAQADSSTPTPHNAD	85 / 7 AA	105
Phosphosite 15:	SEC24B	O95487	S326	SGSSGSSSTRTPPTA	87 / 8 AA	137
Phosphosite 16:	MUC5AC	P98088	T3240	SSPTTSTTPTPQTST	75 / 8 AA	527
Phosphosite 17:	WWTR1	Q9GZV5	T175	LHPAVSSTPVPQRSM	85 / 7 AA	44
Phosphosite 18:	KLRG2	A4D1S0	T141	GAAGGSSTPSPRPST	66 / 9 AA	43
Phosphosite 19:	CDH20	Q9HBT6	T38	TVLSDTPTPQGELEA	85 / 7 AA	89
Phosphosite 20:	CDH20	Q9HBT6	T36	TTTVLSDTPTPQGEL	85 / 7 AA	89