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:	PTPN23
Human P-Site:	S845
P-Site Sequence:	SPQHGVVSSPYVGVG
UniProt:	Q9H3S7
Intern. Prot. ID:	IPI00034006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN23	Q9H3S7	S845	SPQHGVVSSPYVGVG	100 / 9 AA	179
Phosphosite 1:	PTPN23	Q9H3S7	S846	PQHGVVSSPYVGVGP	100 / 8 AA	179
Phosphosite 2:	factor V	P12259	T451	SIYPHGVTFSPYEDE	75 / 8 AA	252
Phosphosite 3:	C1orf144	Q7Z422	S73	PTSNGVVSSPNSTSR	75 / 8 AA	17
Phosphosite 4:	RMND5A	Q9H871	S248	LRQGIENSPYVHLLD	62 / 8 AA	44
Phosphosite 5:	PTPRH	Q9HD43	S991	WPDHGVPSSPDTLLA	85 / 7 AA	122
Phosphosite 6:	SYTL2	Q9HCH5	S397	SLFHQSTSSPYVSKS	66 / 9 AA	105
Phosphosite 7:	C1orf144	Q7Z422	S74	TSNGVVSSPNSTSRP	85 / 7 AA	17
Phosphosite 8:	SGK223	Q86YV5	S77	EDEGVNSSPYSKPTI	85 / 7 AA	150
Phosphosite 9:	SGK223	Q86YV5	S76	LEDEGVNSSPYSKPT	85 / 7 AA	150
Phosphosite 10:	KLHL25	Q9H0H3	S285	QNDGVVTSPCARPRK	71 / 7 AA	66
Phosphosite 11:	MHC class II antigen DQB1	P01920	T177	ETAGVVSTPLIRNGD	62 / 8 AA
Phosphosite 12:	Rhodopsin	P08100	S22	NATGVVRSPFEYPQY	71 / 7 AA	39
Phosphosite 13:	SMCR8	Q8TEV9	S614	DEDGVVSSPPQRHRQ	100 / 6 AA	105
Phosphosite 14:	BAI2	O60241	S338	VRTRSCVSSPYGTLC	62 / 8 AA	173
Phosphosite 15:	ZMAT4	Q9H898	S136	DTAPVVASPYQRRDS	83 / 6 AA	26
Phosphosite 16:	TESK1	Q15569	S220	EPLAVVGSPYWMAPE	71 / 7 AA	68
Phosphosite 17:	MUC3B	Q9H195	S291	TIHSVPSSPYIFSTE	62 / 8 AA	96
Phosphosite 18:	MUC3A	Q02505	S1931	TIHSVPSSPYIFSTE	62 / 8 AA	266
Phosphosite 19:	PITX3	O75364	S252	AAAAAASSPYVYRDP	62 / 8 AA	32
Phosphosite 20:	AUTS2	Q8WXX7	S941	KQLARVPSPYVRTPV	83 / 6 AA	139