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:	PTPN21
Human P-Site:	T560
P-Site Sequence:	PSPNIMRTQVYRPPP
UniProt:	Q16825
Intern. Prot. ID:	IPI00004388

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN21	Q16825	T560	PSPNIMRTQVYRPPP	100 / 9 AA	133
Phosphosite 1:	QSER1	Q2KHR3	S358	NVPSIVHSQVYRSSK	55 / 9 AA	190
Phosphosite 2:	PTPN21	Q16825	Y563	NIMRTQVYRPPPPYP	100 / 6 AA	133
Phosphosite 3:	FAM164A	Q96GY0	Y169	PTSRTQVYKPPALKK	83 / 6 AA	35
Phosphosite 4:	C6orf165	Q8IYR0	S235	YQLETARSQVYRYTA	55 / 9 AA	71
Phosphosite 5:	FAM164A	Q96GY0	T166	KGKPTSRTQVYKPPA	83 / 6 AA	35
Phosphosite 6:	Rb-like 2	Q08999	S924	RTQPQARSQVYRSVL	83 / 6 AA	128
Phosphosite 7:	TTN	Q8WZ42	T4445	SSLEILRTQVVDCGE	71 / 7 AA	3816
Phosphosite 8:	ZC3H12C	Q9C0D7	Y500	PSIRTQVYQDLEEKL	83 / 6 AA	99
Phosphosite 9:	DOCK11	Q5JSL3	T1736	RREFEKLTQVYRTLH	100 / 5 AA	238
Phosphosite 10:	AATF	Q9NY61	T541	TMNDDARTELYRSLF	44 / 9 AA	63
Phosphosite 11:	NEK2	P51955	S397	SKENIMRSENSESQL	66 / 6 AA	52
Phosphosite 12:	ANKRD62	A6NC57	S890	KKLGQMRSQVCMKLS	66 / 6 AA	105
Phosphosite 13:	AATF	Q9NY61	Y544	DDARTELYRSLFGQL	66 / 6 AA	63
Phosphosite 14:	QSER1	Q2KHR3	Y361	SIVHSQVYRSSKVEK	66 / 6 AA	190
Phosphosite 15:	TRIP4	Q15650	T280	DRTSIRRTQVIDDES	71 / 7 AA	66
Phosphosite 16:	GPR110	Q5T601	T905	SSDNIMLTQFVSNE_	83 / 6 AA	101
Phosphosite 17:	RANBP3	Q9H6Z4	T447	QSRLVMRTQGSLRLI	80 / 5 AA	60
Phosphosite 18:	UTP11L	Q9Y3A2	T99	EQLKLMRTQDVKYIE	66 / 6 AA	30
Phosphosite 19:	CTNNB1	P35222	Y331	LVNIMRTYTYEKLLW	71 / 7 AA	85
Phosphosite 20:	SLC23A3	Q6PIS1	Y547	REKAAQVYRLPFPIQ	80 / 5 AA	65