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:	ADD1
Human P-Site:	S306
P-Site Sequence:	LRNHGLVSVGESVEE
UniProt:	P35611
Intern. Prot. ID:	IPI00019901

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ADD1	P35611	S306	LRNHGLVSVGESVEE	100 / 9 AA	81
Phosphosite 1:	KIAA1305	Q9P2P1	S236	KEAPAMVSVGESPGP	66 / 9 AA	208
Phosphosite 2:	FBXO30	Q8TB52	S173	PHANGLVSVDEESYG	75 / 8 AA	82
Phosphosite 3:	Rb	P06400	S834	PRSRILVSIGESFGT	85 / 7 AA	106
Phosphosite 4:	QRICH2	Q9H0J4	S301	TDQHGLVSVSAYQHG	75 / 8 AA	181
Phosphosite 5:	ALG11	Q2TAA5	S305	TPGHLLVSVGQFRPE	75 / 8 AA	56
Phosphosite 6:	HECW1	Q76N89	S432	AGDQGMVSVGPEGAG	71 / 7 AA	180
Phosphosite 7:	AFG3L2	Q9Y4W6	S290	RGMGGLFSVGETTAK	75 / 8 AA	89
Phosphosite 8:	QRICH2	Q9H0J4	S371	TDQHGLVSPGLMPIS	85 / 7 AA	181
Phosphosite 9:	LIPE	Q05469	S491	TISIGLVSFGEHYKR	85 / 7 AA	117
Phosphosite 10:	ZNF229	Q9UJW7	S72	ENFRNLLSVGERNPL	55 / 9 AA	94
Phosphosite 11:	Putative UPF0607 protein ENSP00000381514	A8MUA0	T219	PSSPGLLTVGEDMQP	62 / 8 AA	38
Phosphosite 12:	HEATR1	Q9H583	S689	KMVEDLISVGEEESF	71 / 7 AA	242
Phosphosite 13:	ZNF589	Q86UQ0	S73	ENLRNLVSLAESKPE	55 / 9 AA	41
Phosphosite 14:	APPL2	Q8NEU8	S256	VSQQELLSVDESVYT	55 / 9 AA	74
Phosphosite 15:	MYL6	P60660	T115	EIRHVLVTLGEKMTE	62 / 8 AA	17
Phosphosite 16:	CDH8	P55286	S791	KRLGELYSVGESDKE	85 / 7 AA	88
Phosphosite 17:	PPP1R3A	Q16821	S1034	ENEGLVSSGQSLYTS	75 / 8 AA	126
Phosphosite 18:	PPP1R3A	Q16821	S1033	HENEGLVSSGQSLYT	75 / 8 AA	126
Phosphosite 19:	HSFY1	Q96LI6	S353	PTRYPLVSVNEAPYR	55 / 9 AA	45
Phosphosite 20:	PPEF1	O14829	S587	TDHSGLISVEEFRAM	71 / 7 AA	76