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:	Y900
P-Site Sequence:	QGMVFTEYERILKKR
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	Y900	QGMVFTEYERILKKR	100 / 9 AA	133
Phosphosite 1:	C10orf125	A2VDF0	Y98	QTPVWTEYESILRRA	77 / 9 AA	17
Phosphosite 2:	PTPN14	Q15678	Y913	EGMVFTEYEQIPKKK	87 / 8 AA	135
Phosphosite 3:	ANXA8L2	Q5VT79	Y220	LLRVFEEYEKIANKS	75 / 8 AA	37
Phosphosite 4:	ANXA8L1	Q5T2P8	Y220	LLRVFEEYEKIANKS	75 / 8 AA	37
Phosphosite 5:	ANXA8	P13928	Y220	LLRVFEEYEKIANKS	75 / 8 AA	37
Phosphosite 6:	ANXA11	P50995	Y398	LVAVFNEYQRMTGRD	62 / 8 AA	54
Phosphosite 7:	ANXA4	P09525	Y212	LLHVFDEYKRISQKD	75 / 8 AA	36
Phosphosite 8:	PNPT1	Q8TCS8	Y302	LYAVFTDYEHDKVSR	71 / 7 AA	86
Phosphosite 9:	SHPRH	Q149N8	Y1253	ADELFTEYESKLFSN	66 / 9 AA	193
Phosphosite 10:	HPS4	Q9NQG7	Y607	STYNFTHYDRIQSLL	71 / 7 AA	77
Phosphosite 11:	DNAH7	Q8WXX0	Y1169	ATFAYTKYERINWVR	62 / 8 AA	461
Phosphosite 12:	UGT8	Q16880	Y215	SFLVLPKYERIMQKY	55 / 9 AA	61
Phosphosite 13:	ATG4A	Q8WYN0	Y111	QKEQPKEYQRILQCF	71 / 7 AA	45
Phosphosite 14:	FMNL	O95466	Y760	MRFLPTEYERSLITR	85 / 7 AA	122
Phosphosite 15:	RHOBTB3	O94955	Y58	ARPVFTEYQASAFGN	83 / 6 AA	69
Phosphosite 16:	MYBPC3	Q14896	Y333	RQAPPSEYERIAFQY	83 / 6 AA	141
Phosphosite 17:	RPRD2	Q5VT52	Y869	KLSDTTEYQPILSSY	71 / 7 AA	156
Phosphosite 18:	RbBP2	P29375	Y162	GSLLKSHYERILYPY	71 / 7 AA	192
Phosphosite 19:	ACRBP	Q8NEB7	Y43	SPLSPTEYERFFALL	71 / 7 AA	61
Phosphosite 20:	Putative 60S ribosomal protein L36-like 1	P0C6E6	Y53	EVCGFTPYERCTMEL	71 / 7 AA	12