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:	Y222
P-Site Sequence:	DGYGEESYPAKDSQG
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	Y222	DGYGEESYPAKDSQG	100 / 9 AA	133
Phosphosite 1:	ZNF124	Q15973	Y262	AHAGEEPYPCKQCGK	66 / 9 AA	40
Phosphosite 2:	SLC12A2	P55011	T266	FANGEESTPTRDAVV	66 / 9 AA	131
Phosphosite 3:	ZMYM6	O95789	Y160	TTRFENSYPSKDFCS	75 / 8 AA	79
Phosphosite 4:	Slc7a14	Q8TBB6	S186	GLGKGEESYPDLLAL	100 / 6 AA	84
Phosphosite 5:	PATZ1	Q9HBE1	S51	LLRVGDESFPAHRAV	71 / 7 AA	74
Phosphosite 6:	Uncharacterized protein FLJ36031	Q8N9Z2	S160	PPPPPEESCPAKPVA	85 / 7 AA	26
Phosphosite 7:	CYP4Z2P	Q8N1L4	Y61	FYGHKESYPVKEFEV	71 / 7 AA	40
Phosphosite 8:	C4orf41	Q7Z392	Y464	VQMGEEYYYAKDYTK	77 / 9 AA	129
Phosphosite 9:	ADAM12	O43184	Y783	MRKPPDSYPPKDNPR	71 / 7 AA	100
Phosphosite 10:	PARP15	Q460N3	Y576	YFAVDASYSAKDTYS	62 / 8 AA	73
Phosphosite 11:	ZMYM6	O95789	S162	RFENSYPSKDFCSQS	71 / 7 AA	79
Phosphosite 12:	RSF1	Q96T23	Y1253	SSESEESYLSKNSED	55 / 9 AA	164
Phosphosite 13:	C4orf41	Q7Z392	Y819	TELCDESYPALLTDI	83 / 6 AA	129
Phosphosite 14:	C4orf41	Q7Z392	S818	GTELCDESYPALLTD	83 / 6 AA	129
Phosphosite 15:	ZSCAN12	O43309	Y274	ICPGEESYGCDDCGK	66 / 9 AA	70
Phosphosite 16:	DSG1	Q02413	Y768	ISLGKESYPDLDPSW	66 / 9 AA	114
Phosphosite 17:	AIDA-1b	Q7Z6G8	Y428	PMLAQESYPKKRNYT	62 / 8 AA	138
Phosphosite 18:	GALM	Q96C23	Y140	SPDGEEGYPGELKVW	71 / 7 AA	38
Phosphosite 19:	AIDA-1b	Q7Z6G8	S427	FPMLAQESYPKKRNY	62 / 8 AA	138
Phosphosite 20:	KIAA1377	Q9P2H0	Y918	SPVCEESYPSVTLRT	83 / 6 AA	126