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:	FAM74A1
Human P-Site:	S27
P-Site Sequence:	SQRRRGKSSEAVPEK
UniProt:	Q5RGS3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM74A1	Q5RGS3	S27	SQRRRGKSSEAVPEK	100 / 9 AA	15
Phosphosite 1:	FAM74A4	Q5TZK3	S27	SQRRRGKSSEAVPEK	100 / 9 AA	15
Phosphosite 2:	FAM74A3	Q4VXF1	S27	SRRRRGKSSEAVPEK	100 / 9 AA	18
Phosphosite 3:	FAM74A7	A6NL05	S27	SRRRRGKSSEAVPEK	100 / 9 AA	18
Phosphosite 4:	FAM74A4	Q5TZK3	S28	QRRRGKSSEAVPEKT	100 / 8 AA	15
Phosphosite 5:	FAM74A1	Q5RGS3	S28	QRRRGKSSEAVPEKT	100 / 8 AA	15
Phosphosite 6:	FAM74A3	Q4VXF1	S28	RRRRGKSSEAVPEKT	100 / 8 AA	18
Phosphosite 7:	FAM74A7	A6NL05	S28	RRRRGKSSEAVPEKT	100 / 8 AA	18
Phosphosite 8:	FAM74A4	Q5TZK3	S49	SQRRRGESSEAVPEK	88 / 9 AA	15
Phosphosite 9:	FAM74A1	Q5RGS3	S49	SQRRRGESSEAVPEK	88 / 9 AA	15
Phosphosite 10:	MKI67	P46013	S3041	APRARGKSSEPVVIM	87 / 8 AA	359
Phosphosite 11:	MKI67	P46013	S3042	PRARGKSSEPVVIMK	87 / 8 AA	359
Phosphosite 12:	FAM74A3	Q4VXF1	S95	SARRRAESSEAVPEK	77 / 9 AA	18
Phosphosite 13:	FAM74A7	A6NL05	S95	SARRRAESSEAVPEK	77 / 9 AA	18
Phosphosite 14:	FAM74A4	Q5TZK3	S50	QRRRGESSEAVPEKT	87 / 8 AA	15
Phosphosite 15:	FAM74A1	Q5RGS3	S50	QRRRGESSEAVPEKT	87 / 8 AA	15
Phosphosite 16:	CASKIN1	Q8WXD9	S474	PASEGKSSEAVSQWL	100 / 7 AA	150
Phosphosite 17:	CASKIN1	Q8WXD9	S473	EPASEGKSSEAVSQW	100 / 7 AA	150
Phosphosite 18:	ANKRD27	Q96NW4	S627	SFERRQKSSEAPVQS	87 / 8 AA	117
Phosphosite 19:	FRMD1	Q8N878	S463	QVRTRGQSAEAVHQI	75 / 8 AA	63
Phosphosite 20:	CCDC120	Q96HB5	S360	ARTRRSNSSEALLVD	66 / 9 AA	68