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:	PEG3
Human P-Site:	T665
P-Site Sequence:	KGKVCEETFIPGQSL
UniProt:	Q9GZU2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PEG3	Q9GZU2	T665	KGKVCEETFIPGQSL	100 / 9 AA	181
Phosphosite 1:	ZBTB48	P10074	T358	TCSVCQETFRRRMEL	62 / 8 AA	77
Phosphosite 2:	PEG3	Q9GZU2	T571	ECRVCKETFLHSSAL	55 / 9 AA	181
Phosphosite 3:	PRKAR2A	P13861	T104	RVSVCAETYNPDEEE	55 / 9 AA	46
Phosphosite 4:	PCDH11Y	Q9BZA8	T1110	GNSDPESTFIPGLKK	85 / 7 AA	147
Phosphosite 5:	PCDH11X	Q9BZA7	T1115	GNSDPESTFIPGLKK	85 / 7 AA	148
Phosphosite 6:	ZNF167	Q9P0L1	T318	TGDVCEDTFKELEGQ	83 / 6 AA	85
Phosphosite 7:	Putative zinc finger protein 852	Q6ZMS4	T44	TGDVCEDTFKELEGQ	83 / 6 AA	56
Phosphosite 8:	CEP164	Q9UPV0	T21	LEEDYDETYIPSEQE	50 / 8 AA	164
Phosphosite 9:	PEG3	Q9GZU2	T635	ECKVCGETFLHSSSL	55 / 9 AA	181
Phosphosite 10:	CEP164	Q9UPV0	Y22	EEDYDETYIPSEQEI	50 / 8 AA	164
Phosphosite 11:	ANKRD38	Q5T7N3	T203	EGSVCDGTFEPAEGL	55 / 9 AA	107
Phosphosite 12:	ZNF354A	O60765	T222	KCSLCEKTFINTSSL	71 / 7 AA	69
Phosphosite 13:	ZXDB	P98169	S372	KCEVCEESFPTQAKL	83 / 6 AA	85
Phosphosite 14:	ZXDA	P98168	S368	KCEVCEESFPTQAKL	83 / 6 AA	85
Phosphosite 15:	SLIT2	O94813	Y484	RCSAKEQYFIPGTED	71 / 7 AA	170
Phosphosite 16:	SLIT1	O75093	Y493	RCSAKEQYFIPGTED	71 / 7 AA	168
Phosphosite 17:	ZNF597	Q96LX8	T289	NLALPEETFVSGPQY	55 / 9 AA	48
Phosphosite 18:	CMYA3	A4UGR9	T225	TESEYEETFKPSSVV	62 / 8 AA	382
Phosphosite 19:	ZNF25	P17030	T434	ECQECGETFIQKSQL	71 / 7 AA	54
Phosphosite 20:	CSH1	P01243	T60	TYQEFEETYIPKDQK	83 / 6 AA	25