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:	SERINC3
Human P-Site:	S369
P-Site Sequence:	DKLTLSGSDSVILGD
UniProt:	Q13530
Intern. Prot. ID:	IPI00013746

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERINC3	Q13530	S369	DKLTLSGSDSVILGD	100 / 9 AA	53
Phosphosite 1:	COL18A1	P39060	S731	GAQTLPGSDSVSTWD	87 / 8 AA	178
Phosphosite 2:	SERINC3	Q13530	S371	LTLSGSDSVILGDTT	100 / 7 AA	53
Phosphosite 3:	SERINC3	Q13530	S367	QVDKLTLSGSDSVIL	100 / 7 AA	53
Phosphosite 4:	PELI3	Q8N2H9	S135	ISYTLSRSHSVIVEY	77 / 9 AA	51
Phosphosite 5:	PLEC1	Q15149	S1448	KVQSGSESVIQEYVD	85 / 7 AA	532
Phosphosite 6:	PLEC1	Q15149	S1446	KPKVQSGSESVIQEY	85 / 7 AA	532
Phosphosite 7:	MAP1S	Q66K74	S797	SLPTLSDSDPVPLAP	75 / 8 AA	112
Phosphosite 8:	SENP1	Q9P0U3	S317	TQSEGSDSVILLKVK	100 / 6 AA	73
Phosphosite 9:	SENP1	Q9P0U3	S315	SNTQSEGSDSVILLK	100 / 6 AA	73
Phosphosite 10:	NCAPD2	Q15021	S108	DDTTLSGSDRNAHLN	100 / 6 AA	157
Phosphosite 11:	C18orf54	Q8IYD9	S29	ASCTLSGSNSSNSDG	85 / 7 AA	42
Phosphosite 12:	C18orf54	Q8IYD9	S27	LLASCTLSGSNSSNS	85 / 7 AA	42
Phosphosite 13:	NCAPD2	Q15021	S106	ILDDTTLSGSDRNAH	100 / 6 AA	157
Phosphosite 14:	YSK4	Q56UN5	T949	FGKTLSGTNSISQEI	62 / 8 AA	151
Phosphosite 15:	RASGEF1C	Q8N431	S8	MPQTLSASDMVTPGS	75 / 8 AA	53
Phosphosite 16:	LPIN2	Q92539	S441	ESDTLSGSQSPQSVG	85 / 7 AA	99
Phosphosite 17:	PLCL4	O75038	S1152	SSSSMSSSDTVIDLS	55 / 9 AA	68
Phosphosite 18:	FTSJD2	Q8N1G2	S53	STTSLSGSDSETEGK	85 / 7 AA	95
Phosphosite 19:	GPR17	Q13304	S21	PREMLKLSGSDSSQS	85 / 7 AA	41
Phosphosite 20:	C9orf84	Q5VXU9	T578	EINQERGTDSVIEIQ	71 / 7 AA	165