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:	PTPN4
Human P-Site:	S631
P-Site Sequence:	PEKAPLDSVHQDDHS
UniProt:	P29074
Intern. Prot. ID:	IPI00019949

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN4	P29074	S631	PEKAPLDSVHQDDHS	100 / 9 AA	106
Phosphosite 1:	PNPLA7	Q6ZV29	S779	LGSAALDSVHEYRLS	75 / 8 AA	146
Phosphosite 2:	EYA2	O00167	S158	GNAAGFGSVHQDYPS	66 / 9 AA	59
Phosphosite 3:	DHTKD1	Q96HY7	S845	LCPFPLDSLQQEMSK	62 / 8 AA	103
Phosphosite 4:	SAPLa	Q5H9R7	S701	THGAPLDSVGSDVWS	77 / 9 AA	98
Phosphosite 5:	PIGP	P57054	S110	MSTSPLDSIHTITDN	71 / 7 AA	18
Phosphosite 6:	FAM65A	Q6ZS17	S533	APSAHLDSVHKSTDS	75 / 8 AA	132
Phosphosite 7:	HIVEP3	Q5T1R4	S1949	LGPAPLGSVEKDTGS	66 / 9 AA	259
Phosphosite 8:	PROC	P04070	S25	GTPAPLDSVFSSSER	85 / 7 AA	52
Phosphosite 9:	C21orf25	Q9Y426	S541	GYTASVDSTHQEDAP	55 / 9 AA	76
Phosphosite 10:	A6r	Q6IBS0	S282	CKSRLLDSVEQDFHL	85 / 7 AA	40
Phosphosite 11:	TMEM142C	Q9BRQ5	S134	SNIHNLNSVHQSPHQ	83 / 6 AA	32
Phosphosite 12:	RSBN1L	Q6PCB5	S733	VSKASLDSVFSDKLH	66 / 9 AA	94
Phosphosite 13:	RGPD5	Q99666	S741	KLPVPLESVKQMLNS	62 / 8 AA	199
Phosphosite 14:	Putative uncharacterized protein UNQ9370/PRO34162	Q6UXP9	S139	NLSLPLKSVHRLSLK	71 / 7 AA	20
Phosphosite 15:	TRPS1	Q9UHF7	S422	VPIKPLDSSRQNGTE	62 / 8 AA	142
Phosphosite 16:	IL27RA	Q6UWB1	S611	QATAPLDSGYEKHFL	62 / 8 AA	69
Phosphosite 17:	TRPS1	Q9UHF7	S423	PIKPLDSSRQNGTEA	62 / 8 AA	142
Phosphosite 18:	ODFP1	Q14990	S10	ALSCLLDSVRRDIKK	71 / 7 AA	28
Phosphosite 19:	SMCHD1	A6NHR9	S1921	SAVCKLDSVNKDLNS	71 / 7 AA	226
Phosphosite 20:	ZNF620	Q6ZNG0	S30	NEWASLDSVQRALYR	62 / 8 AA	49