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:	FBXL19
Human P-Site:	S281
P-Site Sequence:	GPAVPSPSPQREKLE
UniProt:	Q6PCT2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FBXL19	Q6PCT2	S281	GPAVPSPSPQREKLE	100 / 9 AA	74
Phosphosite 1:	DENND4A	Q7Z401	S360	MHKVPFPSPQRPRIL	87 / 8 AA	209
Phosphosite 2:	KIAA0476	O75064	S365	IHNVPFPSPQRPRIL	87 / 8 AA	164
Phosphosite 3:	GAB4	Q2WGN9	S7	_MSLPSPSPSRELCP	77 / 9 AA	62
Phosphosite 4:	ATF7IP	Q6VMQ6	S854	VPSVPSPSIQRNPTA	77 / 9 AA	136
Phosphosite 5:	USP31	Q70CQ4	S1111	QDSVSSPSPQKQKSA	66 / 9 AA	147
Phosphosite 6:	SFRS16	Q8N2M8	S535	RSQSPSPSPAREKLT	87 / 8 AA	77
Phosphosite 7:	FBXL19	Q6PCT2	S279	AEGPAVPSPSPQREK	100 / 7 AA	74
Phosphosite 8:	OTOP2	Q7RTS6	S472	GLVSPSPSDQREAVA	87 / 8 AA	62
Phosphosite 9:	DENND4C	Q5VZ89	S124	MQNIPFPSPQRPRIL	75 / 8 AA	187
Phosphosite 10:	DACT2	Q5SW24	S364	LRHAASPSPQRQGGW	66 / 9 AA	83
Phosphosite 11:	TACC2	O95359	S1635	PRSTCAPSPQREVLT	85 / 7 AA	309
Phosphosite 12:	PSD4	Q8NDX1	S120	LTHLGSPSAQREHRQ	66 / 9 AA	116
Phosphosite 13:	CEACAM3	P40198	S7	_MGPPSASPHRECIP	75 / 8 AA	27
Phosphosite 14:	SYN1	P17600	S553	ARPPASPSPQRQAGP	85 / 7 AA	74
Phosphosite 15:	TAO2	Q9UL54	S827	ESGAPSPSPQKHGSL	75 / 8 AA	138
Phosphosite 16:	P130Cas	P56945	S134	LYQVPGPSPQFQSPP	66 / 9 AA	93
Phosphosite 17:	ZNF263	O14978	S178	LQELLGPSPQRDPQA	71 / 7 AA	77
Phosphosite 18:	TACC2	O95359	S493	PGEVPAPSPQERGEH	85 / 7 AA	309
Phosphosite 19:	FER1L6	Q2WGJ9	S62	IFPVPSASPKRRSKL	75 / 8 AA	209
Phosphosite 20:	TNS1	Q9HBL0	S1126	SLGQPSPSAQRNYQS	75 / 8 AA	186