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:	SEPN1
Human P-Site:	S13
P-Site Sequence:	PGQRGPPSPGPAAQP
UniProt:	Q9NZV5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SEPN1	Q9NZV5	S13	PGQRGPPSPGPAAQP	100 / 9 AA	66
Phosphosite 1:	IDUA	P35475	S649	PVPRGPPSPGNP___	100 / 7 AA	73
Phosphosite 2:	KCTD2	Q14681	S33	GPVRGPPSPRPAGPT	88 / 9 AA	29
Phosphosite 3:	RbBP2	P29375	S1666	AKKQGPVSPGPAPPP	77 / 9 AA	192
Phosphosite 4:	SAMD1	Q6SPF0	S161	AAATAPPSPGPAQPG	87 / 8 AA	56
Phosphosite 5:	STOML1	Q9UBI4	S260	SMAGGAPSPGPADTV	87 / 8 AA	43
Phosphosite 6:	CROCC	Q5TZA2	S1490	SPGSQPPSPGPATSP	100 / 7 AA	229
Phosphosite 7:	KIAA0802	Q9Y4B5	T242	EPPRGAPTPSPAARG	66 / 9 AA	209
Phosphosite 8:	KIAA1602	Q9HCH0	S436	KLQIGPPSPGEAQGP	77 / 9 AA	139
Phosphosite 9:	PAK4	O96013	S258	TRARGAPSPGVLGPH	85 / 7 AA	64
Phosphosite 10:	EAP1	Q9H1B7	T286	LGSRGPPTPAPPGAP	75 / 8 AA	83
Phosphosite 11:	KLRG2	A4D1S0	S95	GVCPEPPSPGPALVK	100 / 7 AA	43
Phosphosite 12:	SRCAP	Q6ZRS2	T572	DAGSGPPTPGPTTLG	75 / 8 AA	344
Phosphosite 13:	SLTM	Q9NWH9	S973	KEWHGPPSQGPSYHD	66 / 9 AA	117
Phosphosite 14:	DLK	Q12852	S536	GCPKGPPSPGRSRRG	85 / 7 AA	93
Phosphosite 15:	C15orf39	Q6ZRI6	T970	KPGRKPPTPGPEKAE	66 / 9 AA	111
Phosphosite 16:	PLEKHG5	O94827	S990	WDCRGAPSPGSGPGL	85 / 7 AA	117
Phosphosite 17:	LOC442780	Q8IX94	S562	GGGGRGPSSPGNPLD	85 / 7 AA	57
Phosphosite 18:	SPEG	Q15772	S19	AGTRAPPSPGVPPKR	85 / 7 AA	354
Phosphosite 19:	PSD	A5PKW4	S75	TPLRGPPSPRVAPSP	100 / 6 AA	110
Phosphosite 20:	KIAA0467	Q5T011	S460	GLPHAPPSPGPLSPG	75 / 8 AA	278