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:	PTPRR
Human P-Site:	T557
P-Site Sequence:	TSWPDHKTPDSAQPL
UniProt:	Q15256
Intern. Prot. ID:	IPI00033560

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPRR	Q15256	T557	TSWPDHKTPDSAQPL	100 / 9 AA	74
Phosphosite 1:	HePTP	P35236	T260	SAWPDHQTPESAGPL	77 / 9 AA	41
Phosphosite 2:	STEP	P54829	T464	TSWPDQKTPDRAPPL	77 / 9 AA	61
Phosphosite 3:	Casp1	P29466	T226	AHRPEHKTSDSTFLV	66 / 9 AA	45
Phosphosite 4:	PTPN20A	Q4JDL3	T326	TKWPDHGTPASADSF	77 / 9 AA	48
Phosphosite 5:	ERN2	Q76MJ5	T421	ELHPEEKTPDSYLGL	75 / 8 AA	102
Phosphosite 6:	ELP4	Q96EB1	T151	EDVYNHKTPESNIKM	71 / 7 AA	47
Phosphosite 7:	FARP1	Q9Y4F1	S878	SSPPDNKSPDEATAA	66 / 9 AA	119
Phosphosite 8:	ANK2	Q01484	T2418	EDNSSHKTPDSLEPS	100 / 6 AA	430
Phosphosite 9:	CASP4	P49662	S199	ATRPEHKSSDSTFLV	55 / 9 AA	43
Phosphosite 10:	SRMS	Q9H3Y6	T30	GGEPDHGTPGSLDPN	75 / 8 AA	55
Phosphosite 11:	Casp1	P29466	S227	HRPEHKTSDSTFLVF	62 / 8 AA	45
Phosphosite 12:	Septin-9	Q9UHD8	T142	AEVLGHKTPEPAPRR	62 / 8 AA	65
Phosphosite 13:	PACS2	Q86VP3	T575	VEQLSHKTPDWLGYM	83 / 6 AA	98
Phosphosite 14:	Rap1GAP	P47736	T522	SPPAGQKTPDSGHVS	55 / 9 AA	73
Phosphosite 15:	PTPRR	Q15256	S560	PDHKTPDSAQPLLQL	100 / 6 AA	74
Phosphosite 16:	CHCHD4	Q8N4Q1	T22	VTKEDHETPSSAELV	75 / 8 AA	16
Phosphosite 17:	Net1	Q7Z628	S131	TLRGDHRSPASAQKF	62 / 8 AA	68
Phosphosite 18:	FGD6	Q6ZV73	S1299	GSPGNHKSPSSALSS	62 / 8 AA	161
Phosphosite 19:	TNRC6B	Q9UPQ9	T718	GGRPDEKTPSSWNEN	75 / 8 AA	194
Phosphosite 20:	PLCB1	Q9NQ66	T1197	PGKVNHKTPSSEELG	71 / 7 AA	139