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:	CYTSB
Human P-Site:	S988
P-Site Sequence:	NIDITNFSSSWSDGL
UniProt:	Q5M775
Intern. Prot. ID:	IPI00291032

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CYTSB	Q5M775	S988	NIDITNFSSSWSDGL	100 / 9 AA	119
Phosphosite 1:	SPTBN4	Q9NRC6	S203	NVNITDFSRSWSDGL	77 / 9 AA	417
Phosphosite 2:	SMTNL1	A8MU46	S367	HVDIQNFSSSWSSGM	88 / 9 AA	49
Phosphosite 3:	EHBP1L1	Q8N3D4	T1063	GVRITNFTTSWRNGL	75 / 8 AA	162
Phosphosite 4:	CAMTA2	O94983	S539	LSTITDFSPEWSYPE	66 / 9 AA	132
Phosphosite 5:	FLNA	P21333	S189	QLPITNFSRDWQSGR	75 / 8 AA	281
Phosphosite 6:	SMTNL2	Q2TAL5	S377	HVDLQNFSSSWSDGM	77 / 9 AA	50
Phosphosite 7:	SMTNL2	Q2TAL5	S378	VDLQNFSSSWSDGMA	100 / 7 AA	50
Phosphosite 8:	CYTSB	Q5M775	S990	DITNFSSSWSDGLAF	100 / 7 AA	119
Phosphosite 9:	SMTNL2	Q2TAL5	S379	DLQNFSSSWSDGMAF	100 / 7 AA	50
Phosphosite 10:	SMTN	P53814	S827	DIQNFSSSWSDGMAF	100 / 7 AA	100
Phosphosite 11:	SMTNL1	A8MU46	S368	VDIQNFSSSWSSGMA	100 / 7 AA	49
Phosphosite 12:	SMTNL1	A8MU46	S369	DIQNFSSSWSSGMAF	100 / 7 AA	49
Phosphosite 13:	DMD	P11532	T160	QVNVINFTTSWSDGL	55 / 9 AA	427
Phosphosite 14:	CYTSA	Q69YQ0	S1039	DITNFSSSWNDGLAF	85 / 7 AA	125
Phosphosite 15:	ABI3BP	Q7Z7G0	S783	LENITDFSSSPTRET	85 / 7 AA	119
Phosphosite 16:	SMG1	Q96Q15	Y17	LSSGGTNYSRSWNDW	71 / 7 AA	410
Phosphosite 17:	Putative uncharacterized SMG1-like protein	Q6P435	Y17	LSSGGTNYSRSWNDW	71 / 7 AA	18
Phosphosite 18:	KIAA0423	Q9Y4F4	S850	NSVNFSNSWPLKSFE	71 / 7 AA	189
Phosphosite 19:	PLEC1	Q15149	S322	LRCDNFTSSWRDGRL	83 / 6 AA	532
Phosphosite 20:	SPTB	P11277	S201	NVTNFTSSWKDGLAF	83 / 6 AA	246