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:	GAS1
Human P-Site:	S303
P-Site Sequence:	PGSGAAASGGRGDLP
UniProt:	P54826
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GAS1	P54826	S303	PGSGAAASGGRGDLP	100 / 9 AA	36
Phosphosite 1:	CARS2	Q9HA77	S35	WPAGRAASGGRGRAW	88 / 9 AA	62
Phosphosite 2:	Bcr	P11274	S139	RRPGAAASGERDDRG	77 / 9 AA	143
Phosphosite 3:	RAD51L3	O75771	S287	TIEGAGASGGRRMAC	87 / 8 AA	35
Phosphosite 4:	TTMA	A6NKL6	S292	PPHPAAPSGGRPRGA	85 / 7 AA	64
Phosphosite 5:	JPH4	Q96JJ6	S189	DEGGSPASGSRGGFV	66 / 9 AA	66
Phosphosite 6:	PTPN13	Q12923	S1408	IPQGAAESDGRIHKG	75 / 8 AA	277
Phosphosite 7:	TJP2	Q9UDY2	S49	RGFGIAVSGGRDNPH	75 / 8 AA	134
Phosphosite 8:	NSAP1	O60506	S509	GARGAAPSRGRGAAP	77 / 9 AA	70
Phosphosite 9:	COL13A1	Q5TAT6	T12	RTHKAAATGARGPGE	75 / 8 AA	70
Phosphosite 10:	BAI2	O60241	S782	ATSGAAGSPGRGRGP	77 / 9 AA	173
Phosphosite 11:	KIF26A	Q9ULI4	S942	VPEKAAVSGGRRPLP	85 / 7 AA	190
Phosphosite 12:	PDZD2	O15018	S349	DGLGIQVSGGRGSKR	66 / 9 AA	302
Phosphosite 13:	PRRT3	Q5FWE3	S777	GAWGSAASLGRGPQG	77 / 9 AA	102
Phosphosite 14:	CTAG1A	P78358	T40	GPGEAGATGGRGPRG	75 / 8 AA	18
Phosphosite 15:	CTAG2	O75638	T40	GPGEAGATGGRGPRG	75 / 8 AA	21
Phosphosite 16:	GALNT16	Q8N428	S34	DNRAHAASSGGRGAQ	85 / 7 AA	63
Phosphosite 17:	KLHL26	Q53HC5	S458	WGHAGAASGGRLYIS	100 / 6 AA	68
Phosphosite 18:	C14orf82	P0C7T7	S241	TQEARRASGGRGGVD	100 / 6 AA	39
Phosphosite 19:	ETFA	P13804	S220	TGAKVVVSGGRGLKS	62 / 8 AA	35
Phosphosite 20:	PBXIP1	Q96AQ6	S355	GPDGVCLSGGRGPQG	66 / 9 AA	81