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:	MKS1
Human P-Site:	Y327
P-Site Sequence:	VSAQGYEYDNLYVHF
UniProt:	Q9NXB0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MKS1	Q9NXB0	Y327	VSAQGYEYDNLYVHF	100 / 9 AA	65
Phosphosite 1:	MKS1	Q9NXB0	Y325	EVVSAQGYEYDNLYV	100 / 7 AA	65
Phosphosite 2:	SLC22A7	Q9Y694	Y119	PCSQGWEYDHSEFSS	71 / 7 AA	60
Phosphosite 3:	CCDC55	Q9H0G5	Y75	EDATVYEYDSIYDEM	71 / 7 AA	66
Phosphosite 4:	GALNT12	Q8IXK2	Y132	CKEKKYDYDNLPRTS	83 / 6 AA	67
Phosphosite 5:	B9D1	Q9UPM9	Y25	ESAQFPEYDDLYCKY	83 / 6 AA	23
Phosphosite 6:	APOBEC3B	Q9UH17	Y315	FAARIYDYDPLYKEA	71 / 7 AA	46
Phosphosite 7:	APOBEC3A	P31941	Y132	FAARIYDYDPLYKEA	71 / 7 AA	23
Phosphosite 8:	LAP3	P28838	Y162	AVLGLYEYDDLKQKK	83 / 6 AA	56
Phosphosite 9:	C4B	P0C0L5	Y1422	EDYEDYEYDELPAKD	62 / 8 AA	193
Phosphosite 10:	C4A	P0C0L4	Y1422	EDYEDYEYDELPAKD	62 / 8 AA	193
Phosphosite 11:	FGG	P02679	Y444	EHPAETEYDSLYPED	83 / 6 AA	52
Phosphosite 12:	FGG	P02679	S446	PAETEYDSLYPEDDL	83 / 6 AA	52
Phosphosite 13:	USP34	Q70CQ2	T1604	RLMSVAYTYDNLAPR	71 / 7 AA	404
Phosphosite 14:	ASTN1	O14525	Y242	ETPILDGYEYDITDL	83 / 6 AA	145
Phosphosite 15:	PIK3R1	P27986	Y463	FQEKSREYDRLYEEY	83 / 6 AA	84
Phosphosite 16:	COPB2	P35606	Y794	SLADPTEYENLFPGL	66 / 6 AA	102
Phosphosite 17:	PIK3R3	Q92569	Y195	YQEKSKEYDRLYEEY	83 / 6 AA	54
Phosphosite 18:	ASTN1	O14525	Y244	PILDGYEYDITDLRH	83 / 6 AA	145
Phosphosite 19:	PIK3R2	O00459	Y460	YQDKSREYDQLYEEY	83 / 6 AA	82
Phosphosite 20:	MKS1	Q9NXB0	Y331	GYEYDNLYVHFFVEL	100 / 5 AA	65