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:	CSS3
Human P-Site:	S817
P-Site Sequence:	LYNKVILSGLRPFRS
UniProt:	Q70JA7
Intern. Prot. ID:	IPI00418277

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSS3	Q70JA7	S817	LYNKVILSGLRPFRS	100 / 9 AA	100
Phosphosite 1:	STLK5	Q7RTN6	S212	VDGKVYLSGLRSNLS	77 / 9 AA	48
Phosphosite 2:	PKN1	Q16512	S632	HFGKVLLSEFRPSGE	66 / 9 AA	104
Phosphosite 3:	MAPK8IP3	Q9UPT6	S716	CAAGVNLSGWRPNED	75 / 8 AA	147
Phosphosite 4:	OBSCN	Q5VST9	S2136	PMHTLTLSGLRPEDS	66 / 9 AA	868
Phosphosite 5:	TNN	Q9UQP3	T941	EHSSTVLTGLRPGME	71 / 7 AA	144
Phosphosite 6:	TNN	Q9UQP3	T676	EQSSTVLTGLRPGME	71 / 7 AA	144
Phosphosite 7:	TNN	Q9UQP3	T588	EQSSTVLTGLRPGVE	71 / 7 AA	144
Phosphosite 8:	RNF139	Q8WU17	S341	LALQTGLSGLRPEER	100 / 6 AA	76
Phosphosite 9:	ZBTB45	Q96K62	S315	VQPDCILSGSRPPGV	66 / 9 AA	54
Phosphosite 10:	KIF1A	Q12756	S1094	PLCKDVLSPLRPSRR	66 / 9 AA	191
Phosphosite 11:	MARCH-IV	Q9P2E8	S386	YTILHILSHLRPHEQ	85 / 7 AA	46
Phosphosite 12:	STLK5	Q7RTN6	Y210	ISVDGKVYLSGLRSN	85 / 7 AA	48
Phosphosite 13:	HLX1	Q14774	S214	RPAGVHLSGLQPSAG	75 / 8 AA	51
Phosphosite 14:	ARHGEF18	Q6ZSZ5	S102	LLTSKILSMLRPQSE	85 / 7 AA	131
Phosphosite 15:	ZBTB45	Q96K62	S317	PDCILSGSRPPGVKT	85 / 7 AA	54
Phosphosite 16:	GPR12	P47775	S10	EDLKVNLSGLPRDYL	85 / 7 AA	37
Phosphosite 17:	RPP40	O75818	S212	HQPKVALSTLRDLQC	75 / 8 AA	42
Phosphosite 18:	RGS12	O14924	S989	FSIKDILSGLCERHG	85 / 7 AA	156
Phosphosite 19:	CPT1C	Q8TCG5	S34	VLQEIYLSGLRSWKR	55 / 9 AA	91
Phosphosite 20:	TDH	Q8IZJ6	S83	GKDSVILSDIRKPPD	71 / 7 AA	25