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:	SEPP1
Human P-Site:	S45
P-Site Sequence:	DQDPMLNSNGSVTVV
UniProt:	P49908
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SEPP1	P49908	S45	DQDPMLNSNGSVTVV	100 / 9 AA	43
Phosphosite 1:	IGHG3	P01860	S330	TTPPMLDSDGSFFLY	75 / 8 AA	41
Phosphosite 2:	IGHG2	P01859	S279	TTPPMLDSDGSFFLY	75 / 8 AA	36
Phosphosite 3:	CAPN2	P17655	S586	IMVDMLDSDGSGKLG	71 / 7 AA	80
Phosphosite 4:	CGNL1	Q0VF96	S89	NNLPLHSSNGSVPKE	66 / 9 AA	149
Phosphosite 5:	ERC1	Q8IUD2	S410	EEIQMLKSNGALSTE	55 / 9 AA	128
Phosphosite 6:	ARAP3	Q8WWN8	S1388	MFFPMKSSQGSVEEQ	66 / 9 AA	170
Phosphosite 7:	FNDC3A	Q9Y2H6	S67	PAQVPMMSPNGSVPP	62 / 8 AA	132
Phosphosite 8:	FNDC3B	Q53EP0	S71	PAEVPMMSPNGSIPP	62 / 8 AA	133
Phosphosite 9:	CNTN1	Q12860	S564	QRNFMLDSNGELLIR	62 / 8 AA	113
Phosphosite 10:	FAM71D	Q8N9W8	S49	VSPPMLESNFIQVNR	83 / 6 AA	47
Phosphosite 11:	ERK2	P28482	S202	APEIMLNSKGYTKSI	83 / 6 AA	41
Phosphosite 12:	ERK1	P27361	S219	APEIMLNSKGYTKSI	83 / 6 AA	43
Phosphosite 13:	TJP1	Q07157	S1642	TARGIFNSNGGVLSS	62 / 8 AA	195
Phosphosite 14:	SYTL1	Q8IYJ3	S238	SLDRMLSSSSSVSSL	55 / 9 AA	62
Phosphosite 15:	RSPRY1	Q96DX4	S324	SIRAMLNSNDVSEYL	71 / 7 AA	64
Phosphosite 16:	DMD	P11532	S3450	RLAEMENSNGSYLND	85 / 7 AA	427
Phosphosite 17:	ATF7IP2	Q5U623	S392	CLKPNMLSSNGASKV	71 / 7 AA	76
Phosphosite 18:	SYTL1	Q8IYJ3	S239	LDRMLSSSSSVSSLN	62 / 8 AA	62
Phosphosite 19:	HIPK1	Q86Z02	S132	RKSEEVDSNGSVQII	71 / 7 AA	131
Phosphosite 20:	KAL1	P23352	S305	LANSTVNSDGSVTVT	55 / 9 AA	76