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:	S429
P-Site Sequence:	MEKCAALSVRPDTVR
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	S429	MEKCAALSVRPDTVR	100 / 9 AA	179
Phosphosite 1:	PEX5	P50542	S516	DCFTAALSVRPNDYL	87 / 8 AA	71
Phosphosite 2:	PEX5L	Q8IYB4	T502	DAFNAALTVRPEDYS	75 / 8 AA	70
Phosphosite 3:	ZNF536	O15090	S979	QYEPLDLSVRPDAAS	100 / 6 AA	141
Phosphosite 4:	RND2	P52198	S205	MQRSAQLSGRPDRGN	66 / 9 AA	25
Phosphosite 5:	BOP1	Q14137	S14	AGRTAAPSVRPEKRR	75 / 8 AA	84
Phosphosite 6:	Agbl3	Q8NEM8	T194	AEYEYQLTVRPDLFT	83 / 6 AA	116
Phosphosite 7:	AlphaK1	Q96L96	S244	ASRSYLLSVRPETSL	83 / 6 AA	201
Phosphosite 8:	PITRM1	Q5JRX3	S503	NQHKLTLSMRPDDKY	71 / 7 AA	117
Phosphosite 9:	NCOA1	Q15788	S61	ISDIDSLSVKPDKCK	55 / 9 AA	157
Phosphosite 10:	TTLL2	Q9BWV7	S477	SVVEKAVSVRPEAAP	71 / 7 AA	67
Phosphosite 11:	TRPM1	Q7Z4N2	S1536	NGMENLLSVKPDQTL	83 / 6 AA	174
Phosphosite 12:	PRMT5	O14744	S566	LYQDITLSIRPETHS	57 / 7 AA	73
Phosphosite 13:	SHROOM4	Q9ULL8	S205	NASDCALSLRPEEPA	71 / 7 AA	166
Phosphosite 14:	B4GALNT4	Q76KP1	S801	PEPAPAASVRPDGRP	85 / 7 AA	117
Phosphosite 15:	RBM20	Q5T481	S390	KEDQALLSVRPLQAH	85 / 7 AA	122
Phosphosite 16:	RGPD5	Q99666	Y159	DLIQSELYVRPDDVH	62 / 8 AA	199
Phosphosite 17:	RGPD4	Q7Z3J3	Y159	DLIQSELYVRPDDVH	62 / 8 AA	198
Phosphosite 18:	RGPD1	Q68DN6	Y150	DWIQSELYVRPDDVH	62 / 8 AA	197
Phosphosite 19:	RanBP2	P49792	Y159	DLIQSELYVRPDDVH	62 / 8 AA	358
Phosphosite 20:	MTO1	Q9Y2Z2	S500	SRVEFRLSLRPDNAD	83 / 6 AA	80