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:	S596
P-Site Sequence:	SLVTTDHSEMKKLFE
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	S596	SLVTTDHSEMKKLFE	100 / 9 AA	179
Phosphosite 1:	SIN3B	O75182	S728	QGQTTDPSERKKPAP	77 / 9 AA	133
Phosphosite 2:	PTPN23	Q9H3S7	T593	ITASLVTTDHSEMKK	100 / 6 AA	179
Phosphosite 3:	HSPH1	Q92598	S746	KYNHIDESEMKKVEK	75 / 8 AA	97
Phosphosite 4:	atlastin	Q8WXF7	S553	KSESTEQSEKKKM__	55 / 9 AA	64
Phosphosite 5:	SIGLEC5	O15389	Y544	EAPSTTEYSEIKTSK	62 / 8 AA	61
Phosphosite 6:	SIGLEC5	O15389	S545	APSTTEYSEIKTSK_	62 / 8 AA	61
Phosphosite 7:	AHI1	Q8N157	S1163	GSESMTHSEMRKEQS	83 / 6 AA	137
Phosphosite 8:	IKZF1	Q13422	S247	IKEETNHSEMAEDLC	83 / 6 AA	58
Phosphosite 9:	ARHGAP23	Q9P227	S1046	LKTIADHSEKNKMEP	55 / 9 AA	162
Phosphosite 10:	GATAD2A	Q86YP4	S90	VDMRTSHSDMKSERR	71 / 7 AA	68
Phosphosite 11:	HMG2L1	Q9UGU5	S387	GLHTDGHSEKKKKKE	66 / 9 AA	66
Phosphosite 12:	MAST2	Q6P0Q8	S1435	HSLDLPHSELKKELP	83 / 6 AA	196
Phosphosite 13:	SOD3	P08294	S226	ERQAREHSERKKRRR	71 / 7 AA	26
Phosphosite 14:	UTRN	P46939	S725	YMKMQDTSEMKKKLK	85 / 7 AA	394
Phosphosite 15:	UBE2Q2	Q8WVN8	Y157	DIEDLDHYEMKEEEP	83 / 6 AA	43
Phosphosite 16:	UBE2Q1	Q7Z7E8	Y204	DTEDLDHYEMKEEEP	83 / 6 AA	46
Phosphosite 17:	TRIO	O75962	S261	RNMIEEHSQLKKKVI	57 / 7 AA	347
Phosphosite 18:	HPS3	Q969F9	S701	RNEMKSHSEMKLVCG	100 / 5 AA	114
Phosphosite 19:	ARHGEF11	O15085	S1377	PDSSTDHSEAPMSPP	83 / 6 AA	168
Phosphosite 20:	BBS12	Q6ZW61	S282	LSHGDHSSMKLVEEA	83 / 6 AA	79