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:	PTPN21
Human P-Site:	S160
P-Site Sequence:	GDFDQYESQDFLQKF
UniProt:	Q16825
Intern. Prot. ID:	IPI00004388

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN21	Q16825	S160	GDFDQYESQDFLQKF	100 / 9 AA	133
Phosphosite 1:	PTPN14	Q15678	S158	GDYNQFDSQDFLREY	66 / 9 AA	135
Phosphosite 2:	PTPN21	Q16825	Y158	DFGDFDQYESQDFLQ	100 / 7 AA	133
Phosphosite 3:	INSIG2	Q9Y5U4	S182	NGVYQYTSPDFLYVR	75 / 8 AA	25
Phosphosite 4:	INSIG1	O15503	S238	NGVYQYTSPDFLYIR	75 / 8 AA	30
Phosphosite 5:	TTC13	Q8NBP0	T518	GSLMQYETPGFLPNK	62 / 8 AA	97
Phosphosite 6:	ZNF527	Q8NB42	S216	PGEKPYESHDFSKLL	71 / 7 AA	67
Phosphosite 7:	SLIT3	O75094	Y1126	QTSPCDQYECQNGAQ	71 / 7 AA	168
Phosphosite 8:	TNKS1BP1	Q9C0C2	S592	QAEERYESQEPLAGQ	55 / 9 AA	182
Phosphosite 9:	TrpC6	Q9Y210	S28	AAARRNESQDYLLMD	62 / 8 AA	106
Phosphosite 10:	SCIN	Q9Y6U3	S104	RELQGYESNDFVSYF	71 / 7 AA	80
Phosphosite 11:	PUSL1	Q8N0Z8	S228	NLEFESQSFLYRQVR	71 / 7 AA	33
Phosphosite 12:	IFT140	Q96RY7	Y1020	SYHLARQYESQEEVG	83 / 6 AA	165
Phosphosite 13:	ZNF770	Q6IQ21	S584	MSGVKAESQDFIPGS	83 / 6 AA	80
Phosphosite 14:	C8orf34	Q49A92	S217	SKNDQWESEDSGSSP	71 / 7 AA	50
Phosphosite 15:	CMYA3	A4UGR9	S2075	ETDVHLKSQDFLMKT	62 / 8 AA	382
Phosphosite 16:	CUL3	Q13618	S221	AEFFQMESQKFLAEN	75 / 8 AA	89
Phosphosite 17:	STARD9	Q9P2P6	S75	PEDPQYASQDVVFQD	62 / 8 AA	507
Phosphosite 18:	SFMBT1	Q9UHJ3	S353	SPPPGYPSQDFDWAD	83 / 6 AA	98
Phosphosite 19:	TNPO1	Q92973	Y641	NNAQPDQYEAPDKDF	71 / 7 AA	102
Phosphosite 20:	KIAA0947	Q9Y2F5	S754	TKDGQCESQDPRIEL	71 / 7 AA	248