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:	Id3
Human P-Site:	S18
P-Site Sequence:	YEAVCCLSERSLAIA
UniProt:	Q02535
Intern. Prot. ID:	IPI00219112

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Id3	Q02535	S18	YEAVCCLSERSLAIA	100 / 9 AA	13
Phosphosite 1:	CEP350	Q5VT06	S2440	EEISECLSEKSLSIH	85 / 7 AA	351
Phosphosite 2:	SLC5A8	Q8N695	S377	KPYFRSLSERSLSWI	85 / 7 AA	67
Phosphosite 3:	Id1	P41134	S36	GEVVRCLSEQSVAIS	66 / 9 AA	16
Phosphosite 4:	Id3	Q02535	S21	VCCLSERSLAIARGR	100 / 6 AA	13
Phosphosite 5:	ARHGAP6	O43182	S677	DNNSPVLSERSLLAM	85 / 7 AA	106
Phosphosite 6:	SENP7	Q9BQF6	Y156	LNPHKSCYLSERGSQ	83 / 6 AA	112
Phosphosite 7:	SENP7	Q9BQF6	S158	PHKSCYLSERGSQRS	71 / 7 AA	112
Phosphosite 8:	C14orf104	Q9NVR5	S472	GGSPCLSSRSLAWGS	85 / 7 AA	91
Phosphosite 9:	ARHGAP6	O43182	S680	SPVLSERSLLAMQED	100 / 6 AA	106
Phosphosite 10:	SLC5A8	Q8N695	S380	FRSLSERSLSWISQG	100 / 6 AA	67
Phosphosite 11:	C14orf104	Q9NVR5	S471	GGGSPCLSSRSLAWG	85 / 7 AA	91
Phosphosite 12:	KSR2	Q6VAB6	S364	SPLLSERSLRSFFVG	100 / 6 AA	108
Phosphosite 13:	KSR2	Q6VAB6	S361	QQRSPLLSERSLRSF	100 / 6 AA	108
Phosphosite 14:	FASN	P49327	S1129	HTEEGCLSERAALQE	83 / 6 AA	273
Phosphosite 15:	G-alpha(q)	P50148	S12	SIMACCLSEEAKEAR	83 / 6 AA	42
Phosphosite 16:	CERKL	Q49MI3	S64	DSCDVVLSERALRWR	62 / 8 AA	63
Phosphosite 17:	KIAA1024	Q9UPX6	S142	EPLNCELSERSFSRG	75 / 8 AA	103
Phosphosite 18:	CPVL	Q9H3G5	S399	AAALTERSLMGMDWK	83 / 6 AA	54
Phosphosite 19:	FAM26E	Q8N5C1	S238	LDYANKLSERNLKCF	83 / 6 AA	35
Phosphosite 20:	FIGNL1	Q6PIW4	S589	SKEQCCLSEEEIEQI	100 / 5 AA	74